Adding upstream version 5.2.37.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
This commit is contained in:
parent
cf91100bce
commit
fa1b3d3922
GPG key ID:
BCC918A2ABD66424
1435 changed files with 757174 additions and 0 deletions
187
doc/INTRO
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187
doc/INTRO
Normal file
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@ -0,0 +1,187 @@
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BASH - The Bourne-Again Shell
|
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|
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Bash is the shell, or command language interpreter, that will appear
|
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in the GNU operating system. Bash is an sh-compatible shell that
|
||||
incorporates useful features from the Korn shell (ksh) and C shell
|
||||
(csh). It is intended to conform to the IEEE POSIX P1003.2/ISO 9945.2
|
||||
Shell and Tools standard. It offers functional improvements over sh
|
||||
for both programming and interactive use. In addition, most sh scripts
|
||||
can be run by Bash without modification.
|
||||
|
||||
Bash is quite portable. It uses a configuration system that discovers
|
||||
characteristics of the compilation platform at build time, and may
|
||||
therefore be built on nearly every version of UNIX. Ports to
|
||||
UNIX-like systems such as QNX and Minix and to non-UNIX systems such
|
||||
as OS/2, Windows 95, and Windows NT are available.
|
||||
|
||||
Bash includes the following features:
|
||||
|
||||
Editing and Completion
|
||||
|
||||
Bash offers a command-line editing facility which permits users to
|
||||
edit command lines using familiar emacs or vi-style editing commands.
|
||||
Editing allows corrections to be made without having to erase back
|
||||
to the point of error or start the command line anew. The editing
|
||||
facilities include a feature that allows users to complete command and
|
||||
file names.
|
||||
|
||||
The Bash line editing library is fully customizable. Users may define
|
||||
their own key bindings -- the action taken when a key is pressed. A
|
||||
number of variables to fine-tune editing behavior are also available.
|
||||
|
||||
History and Command Re-entry
|
||||
|
||||
The Bash history feature remembers commands entered to the shell and
|
||||
allows them to be recalled and re-executed. The history list may be
|
||||
of unlimited size. Bash allows users to search for previous commands
|
||||
and reuse portions of those commands when composing new ones. The
|
||||
history list may be saved across shell sessions.
|
||||
|
||||
Bash allows users to control which commands are saved on the history
|
||||
list.
|
||||
|
||||
Job Control
|
||||
|
||||
On systems that support it, Bash provides an interface to the
|
||||
operating system's job control facilities, which allow processes
|
||||
to be suspended and restarted, and moved between the foreground
|
||||
and background. Bash allows users to selectively `forget' about
|
||||
background jobs.
|
||||
|
||||
Shell Functions and Aliases
|
||||
|
||||
These mechanisms are available to bind a user-selected identifier to a
|
||||
list of commands that will be executed when the identifier is used as
|
||||
a command name. Functions allow local variables and recursion, and
|
||||
have access to the environment of the calling shell. Aliases may be
|
||||
used to create a mnemonic for a command name, expand a single word to
|
||||
a complex command, or ensure that a command is called with a basic set
|
||||
of options.
|
||||
|
||||
Arrays
|
||||
|
||||
Bash-2.0 supports indexed arrays of unlimited size. The subscript for
|
||||
an array is an arithmetic expression. Arrays may be assigned to with
|
||||
a new compound assignment syntax, and several builtins have options to
|
||||
operate on array variables. Bash includes a number of built-in array
|
||||
variables.
|
||||
|
||||
Arithmetic
|
||||
|
||||
Bash allows users to perform integer arithmetic in any base from two
|
||||
to sixty-four. Nearly all of the C language arithmetic operators are
|
||||
available with the same syntax and precedence as in C. Arithmetic
|
||||
expansion allows an arithmetic expression to be evaluated and the
|
||||
result substituted into the command line. Shell variables can be used
|
||||
as operands, and the value of an expression may be assigned to a
|
||||
variable.
|
||||
|
||||
An arithmetic expression may be used as a command; the exit status of
|
||||
the command is the value of the expression.
|
||||
|
||||
ANSI-C Quoting
|
||||
|
||||
There is a new quoting syntax that allows backslash-escaped characters
|
||||
in strings to be expanded according to the ANSI C standard.
|
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|
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Tilde Expansion
|
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|
||||
Users' home directories may be expanded using this feature. Words
|
||||
beginning with a tilde may also be expanded to the current or previous
|
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working directory.
|
||||
|
||||
Brace Expansion
|
||||
|
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Brace expansion is a convenient way to generate a list of strings that
|
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share a common prefix or suffix.
|
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|
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Substring Capabilities
|
||||
|
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Bash allows new strings to be created by removing leading or trailing
|
||||
substrings from existing variable values, or by specifying a starting
|
||||
offset and length. Portions of variable values may be matched against
|
||||
shell patterns and the matching portion removed or a new value
|
||||
substituted.
|
||||
|
||||
Indirect Variable Expansion
|
||||
|
||||
Bash makes it easy to find the value of a shell variable whose name is
|
||||
the value of another variable.
|
||||
|
||||
Expanded I/O Capabilities
|
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|
||||
Bash provides several input and output features not available in sh,
|
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including the ability to:
|
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|
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o specify a file or file descriptor for both input and output
|
||||
o read from or write to asynchronous processes using named pipes
|
||||
o read lines ending in backslash
|
||||
o display a prompt on the terminal before a read
|
||||
o format menus and interpret responses to them
|
||||
o echo lines exactly as input without escape processing
|
||||
|
||||
Control of Builtin Commands
|
||||
|
||||
Bash implements several builtin commands to give users more control
|
||||
over which commands are executed. The enable builtin allows other
|
||||
builtin commands to be selectively enabled or disabled. The command
|
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and builtin builtins change the order in which the shell searches for
|
||||
commands.
|
||||
|
||||
On systems that provide dynamic loading, new builtins may be loaded
|
||||
into a running shell from a shared object file. These new builtins
|
||||
have access to all of the shell facilities.
|
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|
||||
Help
|
||||
|
||||
Bash includes a built-in help facility.
|
||||
|
||||
Shell Optional Behavior
|
||||
|
||||
There is a great deal of customizable shell behavior. The shopt
|
||||
builtin command provides a unified interface that allows users to
|
||||
alter shell defaults.
|
||||
|
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Prompt Customization
|
||||
|
||||
Bash allows the primary and secondary prompts to be customized by
|
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interpreting a number of backslash-escaped special characters.
|
||||
Parameter and variable expansion is also performed on the values of
|
||||
the primary and secondary prompt strings before they are displayed.
|
||||
|
||||
Security
|
||||
|
||||
Bash provides a restricted shell environment. It is also possible to
|
||||
control the execution of setuid/setgid scripts.
|
||||
|
||||
Directory Stack
|
||||
|
||||
Bash provides a `directory stack', to which directories may be added
|
||||
and removed. The current directory may be changed to any directory in
|
||||
the stack. It is easy to toggle between two directories in the stack.
|
||||
The directory stack may be saved and restored across different shell
|
||||
invocations.
|
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|
||||
POSIX Mode
|
||||
|
||||
Bash is nearly completely conformant to POSIX.2. POSIX mode changes
|
||||
those few areas where the Bash default behavior differs from the
|
||||
standard to match the standard. In POSIX mode, Bash is POSIX.2
|
||||
compliant.
|
||||
|
||||
Internationalization
|
||||
|
||||
Bash provides a new quoting syntax that allows strings to be
|
||||
translated according to the current locale. The locale in which the
|
||||
shell itself runs may also be changed, so that the shell messages
|
||||
themselves may be language-specific.
|
||||
|
||||
The command-line editing facilities allow the input of eight-bit
|
||||
characters, so most of the ISO-8859 family of character sets are
|
||||
supported.
|
||||
|
||||
Command Timing
|
||||
|
||||
Bash allows external commands, shell builtin commands and shell functions
|
||||
to be timed. The format used to display the timing information may be
|
||||
changed by the user.
|
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343
doc/Makefile.in
Normal file
343
doc/Makefile.in
Normal file
|
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@ -0,0 +1,343 @@
|
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# This Makefile is for the Bash/documentation directory -*- text -*-.
|
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#
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# Copyright (C) 2003-2015 Free Software Foundation, Inc.
|
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|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
PACKAGE = @PACKAGE_NAME@
|
||||
VERSION = @PACKAGE_VERSION@
|
||||
|
||||
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
|
||||
PACKAGE_NAME = @PACKAGE_NAME@
|
||||
PACKAGE_STRING = @PACKAGE_STRING@
|
||||
PACKAGE_VERSION = @PACKAGE_VERSION@
|
||||
|
||||
PACKAGE_TARNAME = @PACKAGE_TARNAME@
|
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|
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#
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SHELL = @MAKE_SHELL@
|
||||
RM = rm -f
|
||||
|
||||
topdir = @top_srcdir@
|
||||
srcdir = @srcdir@
|
||||
VPATH = @srcdir@
|
||||
|
||||
prefix = @prefix@
|
||||
exec_prefix = @exec_prefix@
|
||||
|
||||
datarootdir = @datarootdir@
|
||||
|
||||
infodir = @infodir@
|
||||
|
||||
docdir = @docdir@
|
||||
|
||||
# set this to a directory name to have the HTML files installed
|
||||
htmldir = @htmldir@
|
||||
|
||||
# Support an alternate destination root directory for package building
|
||||
DESTDIR =
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|
||||
mandir = @mandir@
|
||||
manpfx = man
|
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|
||||
man1ext = .1
|
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man1dir = $(mandir)/$(manpfx)1
|
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man3ext = .3
|
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man3dir = $(mandir)/$(manpfx)3
|
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|
||||
INSTALL = @INSTALL@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
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BUILD_DIR = @BUILD_DIR@
|
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|
||||
SUPPORT_SRCDIR = $(topdir)/support
|
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|
||||
# bad style
|
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RL_LIBDIR = $(topdir)/lib/readline
|
||||
|
||||
# unused
|
||||
TEXINDEX = texindex
|
||||
TEX = tex
|
||||
|
||||
MAKEINFO = makeinfo
|
||||
TEXI2DVI = ${SUPPORT_SRCDIR}/texi2dvi
|
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TEXI2HTML = ${SUPPORT_SRCDIR}/texi2html
|
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MAN2HTML = ${BUILD_DIR}/support/man2html
|
||||
HTMLPOST = ${srcdir}/htmlpost.sh
|
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QUIETPS = #set this to -q to shut up dvips
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PAPERSIZE = letter # change to a4 for A4-size paper
|
||||
PSDPI = 600 # could be 300 if you like
|
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DVIPS = dvips -D ${PSDPI} $(QUIETPS) -t ${PAPERSIZE} -o $@ # tricky
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# experimental; uses external texi2dvi for now; this needs pdftex to be present
|
||||
TEXI2PDF = texi2dvi --pdf
|
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|
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TEXINPUTDIR = $(RL_LIBDIR)/doc
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SET_TEXINPUTS = TEXINPUTS=.:$(TEXINPUTDIR):$$TEXINPUTS
|
||||
|
||||
# These tools might not be available; they're not required
|
||||
DVIPDF = dvipdfm -o $@ -p ${PAPERSIZE}
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PSPDF = gs -sPAPERSIZE=${PAPERSIZE} -sDEVICE=pdfwrite -dNOPAUSE -dBATCH -sOutputFile=$@
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|
||||
MKDIRS = ${SUPPORT_SRCDIR}/mkdirs
|
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|
||||
# This should be a program that converts troff to an ascii-readable format
|
||||
# added the -P -c for benefit of Mac OS X, which insists on adding colors if
|
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# it's not present
|
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NROFF = groff -Tascii -P -c
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|
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# This should be a program that converts troff to postscript
|
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GROFF = groff
|
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|
||||
HSUSER = $(RL_LIBDIR)/doc/hsuser.texi
|
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RLUSER = $(RL_LIBDIR)/doc/rluser.texi
|
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|
||||
BASHREF_FILES = $(srcdir)/bashref.texi $(srcdir)/fdl.texi $(srcdir)/version.texi
|
||||
|
||||
.SUFFIXES: .0 .1 .3 .ms .ps .txt .dvi .html .pdf
|
||||
|
||||
.1.ps:
|
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$(RM) $@
|
||||
-${GROFF} -I${srcdir} -man $< > $@
|
||||
|
||||
.1.0:
|
||||
$(RM) $@
|
||||
-${NROFF} -I${srcdir} -man $< > $@
|
||||
|
||||
.1.html:
|
||||
$(RM) $@
|
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-${MAN2HTML} $< | ${HTMLPOST} > $@
|
||||
|
||||
.ms.ps:
|
||||
$(RM) $@
|
||||
-${GROFF} -ms $< > $@
|
||||
|
||||
.ms.txt:
|
||||
$(RM) $@
|
||||
-${NROFF} -ms $< > $@
|
||||
|
||||
.3.ps:
|
||||
$(RM) $@
|
||||
-${GROFF} -I${srcdir} -man $< > $@
|
||||
|
||||
.3.0:
|
||||
$(RM) $@
|
||||
-${NROFF} -I${srcdir} -man $< > $@
|
||||
|
||||
.3.html:
|
||||
$(RM) $@
|
||||
-${MAN2HTML} $< > $@
|
||||
|
||||
.ps.pdf:
|
||||
$(RM) $@
|
||||
-${PSPDF} $<
|
||||
|
||||
.dvi.pdf:
|
||||
$(RM) $@
|
||||
-${DVIPDF} $<
|
||||
|
||||
.dvi.ps:
|
||||
${RM} $@
|
||||
-${DVIPS} $<
|
||||
|
||||
#.texi.pdf:
|
||||
# $(RM) $@
|
||||
# -${TEXI2PDF} $<
|
||||
|
||||
all: ps info dvi text html $(MAN2HTML)
|
||||
nodvi: ps info text html
|
||||
everything: all pdf
|
||||
|
||||
PSFILES = bash.ps bashbug.ps article.ps builtins.ps rbash.ps
|
||||
DVIFILES = bashref.dvi bashref.ps
|
||||
INFOFILES = bashref.info bash.info
|
||||
MAN0FILES = bash.0 bashbug.0 builtins.0 rbash.0
|
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HTMLFILES = bashref.html bash.html
|
||||
PDFFILES = bash.pdf bashref.pdf article.pdf rose94.pdf
|
||||
|
||||
ps: ${PSFILES}
|
||||
dvi: ${DVIFILES}
|
||||
info: ${INFOFILES}
|
||||
text: ${MAN0FILES}
|
||||
html: ${HTMLFILES}
|
||||
pdf: ${PDFFILES}
|
||||
|
||||
bashref.dvi: $(BASHREF_FILES) $(HSUSER) $(RLUSER)
|
||||
$(RM) $@
|
||||
${SET_TEXINPUTS} $(TEXI2DVI) $(srcdir)/bashref.texi || { ${RM} $@ ; exit 1; }
|
||||
|
||||
bashref.info: $(BASHREF_FILES) $(HSUSER) $(RLUSER)
|
||||
$(RM) $@
|
||||
$(MAKEINFO) --no-split -I$(TEXINPUTDIR) $(srcdir)/bashref.texi
|
||||
|
||||
# experimental
|
||||
bashref.pdf: $(BASHREF_FILES) $(HSUSER) $(RLUSER)
|
||||
$(RM) $@
|
||||
${SET_TEXINPUTS} $(TEXI2PDF) $(srcdir)/bashref.texi || { ${RM} $@ ; exit 1; }
|
||||
|
||||
# can also use:
|
||||
# $(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/bashref.texi
|
||||
bashref.html: $(BASHREF_FILES) $(HSUSER) $(RLUSER)
|
||||
$(MAKEINFO) --html --no-split -I$(TEXINPUTDIR) $(srcdir)/bashref.texi
|
||||
|
||||
bash.info: $(BASHREF_FILES) $(HSUSER) $(RLUSER)
|
||||
$(RM) $@
|
||||
$(MAKEINFO) -o $@ --no-split -I$(TEXINPUTDIR) $(srcdir)/bashref.texi
|
||||
|
||||
bash.txt: bash.1
|
||||
bash.ps: bash.1
|
||||
bash.html: bash.1
|
||||
bashbug.ps: bashbug.1
|
||||
builtins.ps: builtins.1 bash.1
|
||||
rbash.ps: rbash.1 bash.1
|
||||
bash.0: bash.1
|
||||
bashbug.0: bashbug.1
|
||||
builtins.0: builtins.1 bash.1
|
||||
rbash.0: rbash.1 bash.1
|
||||
article.ps: article.ms
|
||||
|
||||
bashref.ps: bashref.dvi
|
||||
|
||||
article.pdf: article.ps
|
||||
#bashref.pdf: bashref.dvi
|
||||
# experimental
|
||||
bashref.pdf: bashref.texi
|
||||
bash.pdf: bash.ps
|
||||
rose94.pdf: rose94.ps
|
||||
|
||||
OTHER_DOCS = $(srcdir)/FAQ $(srcdir)/INTRO
|
||||
OTHER_INSTALLED_DOCS = FAQ INTRO
|
||||
|
||||
$(MAN2HTML): ${topdir}/support/man2html.c
|
||||
-( cd ${BUILD_DIR}/support ; ${MAKE} ${MFLAGS} man2html)
|
||||
|
||||
clean:
|
||||
$(RM) *.aux *.bak *.cp *.fn *.ky *.log *.pg *.toc *.tp *.vr *.cps \
|
||||
*.pgs *.bt *.bts *.rw *.rws *.fns *.kys *.tps *.vrs *.o
|
||||
${RM} core *.core
|
||||
|
||||
mostlyclean: clean
|
||||
$(RM) Makefile
|
||||
|
||||
distclean: clean maybe-clean
|
||||
$(RM) Makefile
|
||||
|
||||
maintainer-clean: clean
|
||||
${RM} ${PSFILES} ${DVIFILES} ${INFOFILES} ${MAN0FILES} ${HTMLFILES}
|
||||
${RM} ${CREATED_FAQ}
|
||||
$(RM) Makefile
|
||||
|
||||
maybe-clean:
|
||||
-if test "X$(topdir)" != "X$(BUILD_DIR)"; then \
|
||||
$(RM) ${PSFILES} ${DVIFILES} ${INFOFILES} ${MAN0FILES} ${HTMLFILES}; \
|
||||
fi
|
||||
|
||||
installdirs:
|
||||
-$(SHELL) $(SUPPORT_SRCDIR)/mkinstalldirs $(DESTDIR)$(man1dir)
|
||||
-$(SHELL) $(SUPPORT_SRCDIR)/mkinstalldirs $(DESTDIR)$(infodir)
|
||||
-$(SHELL) $(SUPPORT_SRCDIR)/mkinstalldirs $(DESTDIR)$(docdir)
|
||||
-if test -n "$(htmldir)" ; then \
|
||||
$(SHELL) $(SUPPORT_SRCDIR)/mkinstalldirs $(DESTDIR)$(htmldir) ; \
|
||||
fi
|
||||
|
||||
install: info installdirs
|
||||
-$(INSTALL_DATA) $(srcdir)/bash.1 $(DESTDIR)$(man1dir)/bash${man1ext}
|
||||
-$(INSTALL_DATA) $(srcdir)/bashbug.1 $(DESTDIR)$(man1dir)/bashbug${man1ext}
|
||||
-$(INSTALL_DATA) $(OTHER_DOCS) $(DESTDIR)$(docdir)
|
||||
# uncomment the next lines to install the builtins man page
|
||||
# sed 's:bash\.1:man1/&:' $(srcdir)/builtins.1 > $${TMPDIR:-/var/tmp}/builtins.1
|
||||
# -$(INSTALL_DATA) $${TMPDIR:-/var/tmp}/builtins.1 $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
|
||||
# -$(RM) $${TMPDIR:-/var/tmp}/builtins.1
|
||||
-if test -f bash.info; then d=.; else d=$(srcdir); fi; \
|
||||
$(INSTALL_DATA) $$d/bash.info $(DESTDIR)$(infodir)/bash.info
|
||||
# run install-info if it is present to update the info directory
|
||||
if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
|
||||
install-info --dir-file=$(DESTDIR)$(infodir)/dir $(DESTDIR)$(infodir)/bash.info; \
|
||||
else true; fi
|
||||
# if htmldir is set, install the html files into that directory
|
||||
-if test -n "${htmldir}" ; then \
|
||||
$(INSTALL_DATA) $(srcdir)/bash.html $(DESTDIR)$(htmldir) ; \
|
||||
$(INSTALL_DATA) $(srcdir)/bashref.html $(DESTDIR)$(htmldir) ; \
|
||||
fi
|
||||
|
||||
install_builtins: installdirs
|
||||
sed 's:bash\.1:man1/&:' $(srcdir)/builtins.1 > $${TMPDIR:-/var/tmp}/builtins.1
|
||||
-$(INSTALL_DATA) $${TMPDIR:-/var/tmp}/builtins.1 $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
|
||||
-$(RM) $${TMPDIR:-/var/tmp}/builtins.1
|
||||
|
||||
install_everything: install install_builtins
|
||||
|
||||
install-html: html
|
||||
-if test -n "${htmldir}" ; then \
|
||||
$(INSTALL_DATA) $(srcdir)/bash.html $(DESTDIR)$(htmldir) ; \
|
||||
$(INSTALL_DATA) $(srcdir)/bashref.html $(DESTDIR)$(htmldir) ; \
|
||||
fi
|
||||
|
||||
uninstall:
|
||||
-$(RM) $(DESTDIR)$(man1dir)/bash${man1ext} $(DESTDIR)$(man1dir)/bashbug${man1ext}
|
||||
-$(RM) $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
|
||||
$(RM) $(DESTDIR)$(infodir)/bash.info
|
||||
# run install-info if it is present to update the info directory
|
||||
if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
|
||||
install-info --delete --dir-file=$(DESTDIR)$(infodir)/dir $(DESTDIR)$(infodir)/bash.info; \
|
||||
else true; fi
|
||||
-( cd $(DESTDIR)$(docdir) && $(RM) $(OTHER_INSTALLED_DOCS) )
|
||||
-if test -n "$(htmldir)" ; then \
|
||||
$(RM) $(DESTDIR)$(htmldir)/bash.html ; \
|
||||
$(RM) $(DESTDIR)$(htmldir)/bashref.html ; \
|
||||
fi
|
||||
|
||||
# for use by chet
|
||||
CREATED_FAQ = faq.news faq.news2 faq.mail faq.version
|
||||
|
||||
faq: ${CREATED_FAQ}
|
||||
|
||||
faq.version: FAQ.version FAQ
|
||||
sh mkfaqvers FAQ.version > $@
|
||||
|
||||
faq.headers.mail: FAQ.headers.mail FAQ
|
||||
sh mkfaqvers FAQ.headers.mail > $@
|
||||
|
||||
faq.headers.news: FAQ.headers.news FAQ
|
||||
sh mkfaqvers FAQ.headers.news > $@
|
||||
|
||||
faq.headers.news2: FAQ.headers.news2 FAQ
|
||||
sh mkfaqvers FAQ.headers.news2 > $@
|
||||
|
||||
faq.news: FAQ faq.headers.news faq.version
|
||||
$(RM) $@
|
||||
cat faq.headers.news faq.version FAQ > $@
|
||||
|
||||
faq.news2: FAQ faq.headers.news2 faq.version
|
||||
$(RM) $@
|
||||
cat faq.headers.news2 faq.version FAQ > $@
|
||||
|
||||
faq.mail: FAQ faq.headers.mail faq.version
|
||||
$(RM) $@
|
||||
cat faq.headers.mail faq.version FAQ > $@
|
||||
|
||||
inst: bashref.texi
|
||||
$(SHELL) ${srcdir}/mkinstall -t ${topdir} -s ${srcdir}
|
||||
cmp -s INSTALL ${topdir}/INSTALL || mv INSTALL ${topdir}/INSTALL
|
||||
$(RM) INSTALL
|
||||
|
||||
posix: bashref.texi
|
||||
$(SHELL) ${srcdir}/mkposix -t ${topdir} -s ${srcdir}
|
||||
cmp -s POSIX ${topdir}/POSIX || mv POSIX ${topdir}/POSIX
|
||||
$(RM) POSIX
|
||||
|
||||
rbash: bashref.texi
|
||||
$(SHELL) ${srcdir}/mkrbash -t ${topdir} -s ${srcdir}
|
||||
cmp -s RBASH ${topdir}/RBASH || mv RBASH ${topdir}/RBASH
|
||||
$(RM) RBASH
|
||||
|
||||
xdist: everything inst posix rbash
|
||||
36
doc/README
Normal file
36
doc/README
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
This directory contains the bash documentation.
|
||||
|
||||
FAQ - a set of frequently-asked questions about Bash with answers
|
||||
INTRO - a short introduction to bash
|
||||
article.ms - an article I wrote about bash for The Linux Journal
|
||||
bash.1 - the bash man page
|
||||
builtins.1 - a man page that documents the builtins, extracted from bash.1
|
||||
bashref.texi - the `bash reference manual'
|
||||
bashref.info - the `bash reference manual' processed by `makeinfo'
|
||||
readline.3 - the readline man page
|
||||
|
||||
The `.ps' files are postscript versions of the above. The `.html'
|
||||
files are HTML versions of the man page and reference manual. The
|
||||
`.0' files are formatted manual pages. The `.txt' versions are
|
||||
ascii -- the output of `groff -Tascii'.
|
||||
|
||||
The rest of this file explains how to use the `builtins.1' man page.
|
||||
|
||||
For each command in the list of builtins create a file in man/man1 called:
|
||||
|
||||
${command}.1
|
||||
|
||||
eg.
|
||||
for.1
|
||||
type.1
|
||||
alias.1
|
||||
etc.
|
||||
|
||||
All these files are identical as follows:
|
||||
|
||||
jaws@jaws(264)$ cat alias.1
|
||||
.so man1/builtins.1
|
||||
jaws@jaws(265)$
|
||||
|
||||
Make sure you adjust the .so line in builtins.1 to reflect where you
|
||||
put it.
|
||||
6664
doc/bash.0
Normal file
6664
doc/bash.0
Normal file
File diff suppressed because it is too large
Load diff
11764
doc/bash.1
Normal file
11764
doc/bash.1
Normal file
File diff suppressed because it is too large
Load diff
14899
doc/bash.html
Normal file
14899
doc/bash.html
Normal file
File diff suppressed because it is too large
Load diff
12675
doc/bash.info
Normal file
12675
doc/bash.info
Normal file
File diff suppressed because it is too large
Load diff
BIN
doc/bash.pdf
Normal file
BIN
doc/bash.pdf
Normal file
Binary file not shown.
10469
doc/bash.ps
Normal file
10469
doc/bash.ps
Normal file
File diff suppressed because it is too large
Load diff
52
doc/bashbug.0
Normal file
52
doc/bashbug.0
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
BASHBUG(1) General Commands Manual BASHBUG(1)
|
||||
|
||||
|
||||
|
||||
NNAAMMEE
|
||||
bashbug - report a bug in bash
|
||||
|
||||
SSYYNNOOPPSSIISS
|
||||
bbaasshhbbuugg [_-_-_v_e_r_s_i_o_n] [_-_-_h_e_l_p] [_e_m_a_i_l_-_a_d_d_r_e_s_s]
|
||||
|
||||
DDEESSCCRRIIPPTTIIOONN
|
||||
bbaasshhbbuugg is a shell script to help the user compose and mail bug reports
|
||||
concerning bash in a standard format. bbaasshhbbuugg invokes the editor spec-
|
||||
ified by the environment variable EEDDIITTOORR on a temporary copy of the bug
|
||||
report format outline. The user must fill in the appropriate fields and
|
||||
exit the editor. bbaasshhbbuugg then mails the completed report to _b_u_g_-
|
||||
_b_a_s_h_@_g_n_u_._o_r_g, or _e_m_a_i_l_-_a_d_d_r_e_s_s. If the report cannot be mailed, it is
|
||||
saved in the file _d_e_a_d_._b_a_s_h_b_u_g in the invoking user's home directory.
|
||||
|
||||
The bug report format outline consists of several sections. The first
|
||||
section provides information about the machine, operating system, the
|
||||
bash version, and the compilation environment. The second section
|
||||
should be filled in with a description of the bug. The third section
|
||||
should be a description of how to reproduce the bug. The optional
|
||||
fourth section is for a proposed fix. Fixes are encouraged.
|
||||
|
||||
EENNVVIIRROONNMMEENNTT
|
||||
bbaasshhbbuugg will utilize the following environment variables if they exist:
|
||||
|
||||
EEDDIITTOORR Specifies the preferred editor. If EEDDIITTOORR is not set, bbaasshhbbuugg
|
||||
attempts to locate a number of alternative editors, including
|
||||
eemmaaccss. If bbaasshhbbuugg cannot locate any of the alternative editors,
|
||||
it attempts to execute vvii.
|
||||
|
||||
HHOOMMEE Directory in which the failed bug report is saved if the mail
|
||||
fails.
|
||||
|
||||
TTMMPPDDIIRR Directory in which to create temporary files and directories.
|
||||
|
||||
SSEEEE AALLSSOO
|
||||
_b_a_s_h(1)
|
||||
|
||||
AAUUTTHHOORRSS
|
||||
Brian Fox, Free Software Foundation
|
||||
bfox@gnu.org
|
||||
|
||||
Chet Ramey, Case Western Reserve University
|
||||
chet@po.cwru.edu
|
||||
|
||||
|
||||
|
||||
GNU Bash 5.2 2020 August 1 BASHBUG(1)
|
||||
67
doc/bashbug.1
Normal file
67
doc/bashbug.1
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
.\"
|
||||
.\" MAN PAGE COMMENTS to
|
||||
.\"
|
||||
.\" Chet Ramey
|
||||
.\" Case Western Reserve University
|
||||
.\" chet@po.cwru.edu
|
||||
.\"
|
||||
.\" Last Change: Sun Aug 2 15:39:07 EDT 2020
|
||||
.\"
|
||||
.TH BASHBUG 1 "2020 August 1" "GNU Bash 5.1"
|
||||
.SH NAME
|
||||
bashbug \- report a bug in bash
|
||||
.SH SYNOPSIS
|
||||
\fBbashbug\fP [\fI--version\fP] [\fI--help\fP] [\fIemail-address\fP]
|
||||
.SH DESCRIPTION
|
||||
.B bashbug
|
||||
is a shell script to help the user compose and mail bug reports
|
||||
concerning bash in a standard format.
|
||||
.B bashbug
|
||||
invokes the editor specified by the environment variable
|
||||
.SM
|
||||
.B EDITOR
|
||||
on a temporary copy of the bug report format outline. The user must
|
||||
fill in the appropriate fields and exit the editor.
|
||||
.B bashbug
|
||||
then mails the completed report to \fIbug-bash@gnu.org\fP, or
|
||||
\fIemail-address\fP. If the report cannot be mailed, it is saved in the
|
||||
file \fIdead.bashbug\fP in the invoking user's home directory.
|
||||
.PP
|
||||
The bug report format outline consists of several sections. The first
|
||||
section provides information about the machine, operating system, the
|
||||
bash version, and the compilation environment. The second section
|
||||
should be filled in with a description of the bug. The third section
|
||||
should be a description of how to reproduce the bug. The optional
|
||||
fourth section is for a proposed fix. Fixes are encouraged.
|
||||
.SH ENVIRONMENT
|
||||
.B bashbug
|
||||
will utilize the following environment variables if they exist:
|
||||
.TP
|
||||
.B EDITOR
|
||||
Specifies the preferred editor. If
|
||||
.SM
|
||||
.B EDITOR
|
||||
is not set,
|
||||
.B bashbug
|
||||
attempts to locate a number of alternative editors, including
|
||||
.BR emacs .
|
||||
If
|
||||
.B bashbug
|
||||
cannot locate any of the alternative editors, it attempts to execute \fBvi\fP.
|
||||
.TP
|
||||
.B HOME
|
||||
Directory in which the failed bug report is saved if the mail fails.
|
||||
.TP
|
||||
.B TMPDIR
|
||||
Directory in which to create temporary files and directories.
|
||||
.SH "SEE ALSO"
|
||||
.TP
|
||||
\fIbash\fP(1)
|
||||
.SH AUTHORS
|
||||
Brian Fox, Free Software Foundation
|
||||
.br
|
||||
bfox@gnu.org
|
||||
.PP
|
||||
Chet Ramey, Case Western Reserve University
|
||||
.br
|
||||
chet@po.cwru.edu
|
||||
297
doc/bashbug.ps
Normal file
297
doc/bashbug.ps
Normal file
|
|
@ -0,0 +1,297 @@
|
|||
%!PS-Adobe-3.0
|
||||
%%Creator: groff version 1.22.4
|
||||
%%CreationDate: Tue Jan 11 16:04:43 2022
|
||||
%%DocumentNeededResources: font Times-Roman
|
||||
%%+ font Times-Bold
|
||||
%%+ font Times-Italic
|
||||
%%DocumentSuppliedResources: procset grops 1.22 4
|
||||
%%Pages: 1
|
||||
%%PageOrder: Ascend
|
||||
%%DocumentMedia: Default 612 792 0 () ()
|
||||
%%Orientation: Portrait
|
||||
%%EndComments
|
||||
%%BeginDefaults
|
||||
%%PageMedia: Default
|
||||
%%EndDefaults
|
||||
%%BeginProlog
|
||||
%%BeginResource: procset grops 1.22 4
|
||||
%!PS-Adobe-3.0 Resource-ProcSet
|
||||
/setpacking where{
|
||||
pop
|
||||
currentpacking
|
||||
true setpacking
|
||||
}if
|
||||
/grops 120 dict dup begin
|
||||
/SC 32 def
|
||||
/A/show load def
|
||||
/B{0 SC 3 -1 roll widthshow}bind def
|
||||
/C{0 exch ashow}bind def
|
||||
/D{0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/E{0 rmoveto show}bind def
|
||||
/F{0 rmoveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/G{0 rmoveto 0 exch ashow}bind def
|
||||
/H{0 rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/I{0 exch rmoveto show}bind def
|
||||
/J{0 exch rmoveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/K{0 exch rmoveto 0 exch ashow}bind def
|
||||
/L{0 exch rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/M{rmoveto show}bind def
|
||||
/N{rmoveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/O{rmoveto 0 exch ashow}bind def
|
||||
/P{rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/Q{moveto show}bind def
|
||||
/R{moveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/S{moveto 0 exch ashow}bind def
|
||||
/T{moveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/SF{
|
||||
findfont exch
|
||||
[exch dup 0 exch 0 exch neg 0 0]makefont
|
||||
dup setfont
|
||||
[exch/setfont cvx]cvx bind def
|
||||
}bind def
|
||||
/MF{
|
||||
findfont
|
||||
[5 2 roll
|
||||
0 3 1 roll
|
||||
neg 0 0]makefont
|
||||
dup setfont
|
||||
[exch/setfont cvx]cvx bind def
|
||||
}bind def
|
||||
/level0 0 def
|
||||
/RES 0 def
|
||||
/PL 0 def
|
||||
/LS 0 def
|
||||
/MANUAL{
|
||||
statusdict begin/manualfeed true store end
|
||||
}bind def
|
||||
/PLG{
|
||||
gsave newpath clippath pathbbox grestore
|
||||
exch pop add exch pop
|
||||
}bind def
|
||||
/BP{
|
||||
/level0 save def
|
||||
1 setlinecap
|
||||
1 setlinejoin
|
||||
DEFS/BPhook known{DEFS begin BPhook end}if
|
||||
72 RES div dup scale
|
||||
LS{
|
||||
90 rotate
|
||||
}{
|
||||
0 PL translate
|
||||
}ifelse
|
||||
1 -1 scale
|
||||
}bind def
|
||||
/EP{
|
||||
level0 restore
|
||||
showpage
|
||||
}def
|
||||
/DA{
|
||||
newpath arcn stroke
|
||||
}bind def
|
||||
/SN{
|
||||
transform
|
||||
.25 sub exch .25 sub exch
|
||||
round .25 add exch round .25 add exch
|
||||
itransform
|
||||
}bind def
|
||||
/DL{
|
||||
SN
|
||||
moveto
|
||||
SN
|
||||
lineto stroke
|
||||
}bind def
|
||||
/DC{
|
||||
newpath 0 360 arc closepath
|
||||
}bind def
|
||||
/TM matrix def
|
||||
/DE{
|
||||
TM currentmatrix pop
|
||||
translate scale newpath 0 0 .5 0 360 arc closepath
|
||||
TM setmatrix
|
||||
}bind def
|
||||
/RC/rcurveto load def
|
||||
/RL/rlineto load def
|
||||
/ST/stroke load def
|
||||
/MT/moveto load def
|
||||
/CL/closepath load def
|
||||
/Fr{
|
||||
setrgbcolor fill
|
||||
}bind def
|
||||
/setcmykcolor where{
|
||||
pop
|
||||
/Fk{
|
||||
setcmykcolor fill
|
||||
}bind def
|
||||
}if
|
||||
/Fg{
|
||||
setgray fill
|
||||
}bind def
|
||||
/FL/fill load def
|
||||
/LW/setlinewidth load def
|
||||
/Cr/setrgbcolor load def
|
||||
/setcmykcolor where{
|
||||
pop
|
||||
/Ck/setcmykcolor load def
|
||||
}if
|
||||
/Cg/setgray load def
|
||||
/RE{
|
||||
findfont
|
||||
dup maxlength 1 index/FontName known not{1 add}if dict begin
|
||||
{
|
||||
1 index/FID ne
|
||||
2 index/UniqueID ne
|
||||
and
|
||||
{def}{pop pop}ifelse
|
||||
}forall
|
||||
/Encoding exch def
|
||||
dup/FontName exch def
|
||||
currentdict end definefont pop
|
||||
}bind def
|
||||
/DEFS 0 def
|
||||
/EBEGIN{
|
||||
moveto
|
||||
DEFS begin
|
||||
}bind def
|
||||
/EEND/end load def
|
||||
/CNT 0 def
|
||||
/level1 0 def
|
||||
/PBEGIN{
|
||||
/level1 save def
|
||||
translate
|
||||
div 3 1 roll div exch scale
|
||||
neg exch neg exch translate
|
||||
0 setgray
|
||||
0 setlinecap
|
||||
1 setlinewidth
|
||||
0 setlinejoin
|
||||
10 setmiterlimit
|
||||
[]0 setdash
|
||||
/setstrokeadjust where{
|
||||
pop
|
||||
false setstrokeadjust
|
||||
}if
|
||||
/setoverprint where{
|
||||
pop
|
||||
false setoverprint
|
||||
}if
|
||||
newpath
|
||||
/CNT countdictstack def
|
||||
userdict begin
|
||||
/showpage{}def
|
||||
/setpagedevice{}def
|
||||
mark
|
||||
}bind def
|
||||
/PEND{
|
||||
cleartomark
|
||||
countdictstack CNT sub{end}repeat
|
||||
level1 restore
|
||||
}bind def
|
||||
end def
|
||||
/setpacking where{
|
||||
pop
|
||||
setpacking
|
||||
}if
|
||||
%%EndResource
|
||||
%%EndProlog
|
||||
%%BeginSetup
|
||||
%%BeginFeature: *PageSize Default
|
||||
<< /PageSize [ 612 792 ] /ImagingBBox null >> setpagedevice
|
||||
%%EndFeature
|
||||
%%IncludeResource: font Times-Roman
|
||||
%%IncludeResource: font Times-Bold
|
||||
%%IncludeResource: font Times-Italic
|
||||
grops begin/DEFS 1 dict def DEFS begin/u{.001 mul}bind def end/RES 72
|
||||
def/PL 792 def/LS false def/ENC0[/asciicircum/asciitilde/Scaron/Zcaron
|
||||
/scaron/zcaron/Ydieresis/trademark/quotesingle/Euro/.notdef/.notdef
|
||||
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
|
||||
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
|
||||
/.notdef/.notdef/space/exclam/quotedbl/numbersign/dollar/percent
|
||||
/ampersand/quoteright/parenleft/parenright/asterisk/plus/comma/hyphen
|
||||
/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon
|
||||
/semicolon/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O
|
||||
/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright/circumflex
|
||||
/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y
|
||||
/z/braceleft/bar/braceright/tilde/.notdef/quotesinglbase/guillemotleft
|
||||
/guillemotright/bullet/florin/fraction/perthousand/dagger/daggerdbl
|
||||
/endash/emdash/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/hungarumlaut
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
/threesuperior/acute/mu/paragraph/periodcentered/cedilla/onesuperior
|
||||
/ordmasculine/guilsinglright/onequarter/onehalf/threequarters
|
||||
/questiondown/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE
|
||||
/Ccedilla/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex
|
||||
/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis
|
||||
/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute/Thorn
|
||||
/germandbls/agrave/aacute/acircumflex/atilde/adieresis/aring/ae/ccedilla
|
||||
/egrave/eacute/ecircumflex/edieresis/igrave/iacute/icircumflex/idieresis
|
||||
/eth/ntilde/ograve/oacute/ocircumflex/otilde/odieresis/divide/oslash
|
||||
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|
||||
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||||
%%EndSetup
|
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||||
%%BeginPageSetup
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BP
|
||||
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SHB).35 E 116.13
|
||||
(UG\(1\) General)-.1 F(Commands Manual)2.5 E -.35(BA)118.63 G(SHB).35 E
|
||||
(UG\(1\))-.1 E/F1 10.95/Times-Bold@0 SF -.219(NA)72 84 S(ME).219 E F0
|
||||
(bashb)108 96 Q(ug \255 report a b)-.2 E(ug in bash)-.2 E F1(SYNOPSIS)72
|
||||
112.8 Q/F2 10/Times-Bold@0 SF(bashb)108 124.8 Q(ug)-.2 E F0([)2.5 E/F3
|
||||
10/Times-Italic@0 SF(--ver)A(sion)-.1 E F0 2.5(][)C F3(--help)-2.5 E F0
|
||||
2.5(][)C F3(email-addr)-2.5 E(ess)-.37 E F0(])A F1(DESCRIPTION)72 141.6
|
||||
Q F2(bashb)108 153.6 Q(ug)-.2 E F0 .446
|
||||
(is a shell script to help the user compose and mail b)2.947 F .446
|
||||
(ug reports concerning bash in a standard for)-.2 F(-)-.2 E(mat.)108
|
||||
165.6 Q F2(bashb)5.961 E(ug)-.2 E F0(in)3.461 E -.2(vo)-.4 G -.1(ke).2 G
|
||||
3.461(st).1 G .962(he editor speci\214ed by the en)-3.461 F .962
|
||||
(vironment v)-.4 F(ariable)-.25 E/F4 9/Times-Bold@0 SF(EDIT)3.462 E(OR)
|
||||
-.162 E F0 .962(on a temporary cop)3.212 F 3.462(yo)-.1 G(f)-3.462 E
|
||||
.374(the b)108 177.6 R .374(ug report format outline. The user must \
|
||||
\214ll in the appropriate \214elds and e)-.2 F .374(xit the editor)-.15
|
||||
F(.)-.55 E F2(bashb)5.373 E(ug)-.2 E F0(then)2.873 E 1.141
|
||||
(mails the completed report to)108 189.6 R F3 -.2(bu)3.641 G
|
||||
(g-bash@gnu.or).2 E(g)-.37 E F0 3.641(,o)C(r)-3.641 E F3(email-addr)
|
||||
3.641 E(ess)-.37 E F0 6.141(.I)C 3.641(ft)-6.141 G 1.142
|
||||
(he report cannot be mailed, it is)-3.641 F(sa)108 201.6 Q -.15(ve)-.2 G
|
||||
2.5(di).15 G 2.5(nt)-2.5 G(he \214le)-2.5 E F3(dead.bashb)2.5 E(ug)-.2 E
|
||||
F0(in the in)2.5 E -.2(vo)-.4 G(king user').2 E 2.5(sh)-.55 G
|
||||
(ome directory)-2.5 E(.)-.65 E .354(The b)108 218.4 R .354
|
||||
(ug report format outline consists of se)-.2 F -.15(ve)-.25 G .353
|
||||
(ral sections.).15 F .353(The \214rst section pro)5.353 F .353
|
||||
(vides information about the)-.15 F .37
|
||||
(machine, operating system, the bash v)108 230.4 R .371
|
||||
(ersion, and the compilation en)-.15 F 2.871(vironment. The)-.4 F .371
|
||||
(second section should)2.871 F .209
|
||||
(be \214lled in with a description of the b)108 242.4 R 2.709(ug. The)
|
||||
-.2 F .208(third section should be a description of ho)2.709 F 2.708(wt)
|
||||
-.25 G 2.708(or)-2.708 G .208(eproduce the)-2.708 F -.2(bu)108 254.4 S
|
||||
2.5(g. The).2 F(optional fourth section is for a proposed \214x.)2.5 E
|
||||
(Fix)5 E(es are encouraged.)-.15 E F1(ENVIR)72 271.2 Q(ONMENT)-.329 E F2
|
||||
(bashb)108 283.2 Q(ug)-.2 E F0(will utilize the follo)2.5 E(wing en)-.25
|
||||
E(vironment v)-.4 E(ariables if the)-.25 E 2.5(ye)-.15 G(xist:)-2.65 E
|
||||
F2(EDIT)108 300 Q(OR)-.18 E F0 .327(Speci\214es the preferred editor)144
|
||||
312 R 2.827(.I)-.55 G(f)-2.827 E F4(EDIT)2.827 E(OR)-.162 E F0 .327
|
||||
(is not set,)2.577 F F2(bashb)2.827 E(ug)-.2 E F0 .328
|
||||
(attempts to locate a number of alter)2.827 F(-)-.2 E(nati)144 324 Q
|
||||
1.925 -.15(ve e)-.25 H 1.625(ditors, including).15 F F2(emacs)4.125 E F0
|
||||
6.625(.I)C(f)-6.625 E F2(bashb)4.125 E(ug)-.2 E F0 1.625
|
||||
(cannot locate an)4.125 F 4.125(yo)-.15 G 4.125(ft)-4.125 G 1.625
|
||||
(he alternati)-4.125 F 1.925 -.15(ve e)-.25 H 1.625(ditors, it at-).15 F
|
||||
(tempts to e)144 336 Q -.15(xe)-.15 G(cute).15 E F2(vi)2.5 E F0(.)A F2
|
||||
(HOME)108 352.8 Q F0(Directory in which the f)144 364.8 Q(ailed b)-.1 E
|
||||
(ug report is sa)-.2 E -.15(ve)-.2 G 2.5(di).15 G 2.5(ft)-2.5 G
|
||||
(he mail f)-2.5 E(ails.)-.1 E F2(TMPDIR)108 381.6 Q F0
|
||||
(Directory in which to create temporary \214les and directories.)144
|
||||
393.6 Q F1(SEE ALSO)72 410.4 Q F3(bash)108 422.4 Q F0(\(1\))A F1 -.548
|
||||
(AU)72 439.2 S(THORS).548 E F0(Brian F)108 451.2 Q(ox, Free Softw)-.15 E
|
||||
(are F)-.1 E(oundation)-.15 E(bfox@gnu.or)108 463.2 Q(g)-.18 E
|
||||
(Chet Rame)108 480 Q 1.3 -.65(y, C)-.15 H(ase W).65 E(estern Reserv)-.8
|
||||
E 2.5(eU)-.15 G(ni)-2.5 E -.15(ve)-.25 G(rsity).15 E(chet@po.cwru.edu)
|
||||
108 492 Q(GNU Bash 5.2)72 768 Q(2020 August 1)145.395 E(1)199.555 E 0 Cg
|
||||
EP
|
||||
%%Trailer
|
||||
end
|
||||
%%EOF
|
||||
BIN
doc/bashref.dvi
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doc/bashref.html
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16033
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doc/bashref.info
Normal file
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doc/bashref.info
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BIN
doc/bashref.pdf
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doc/bashref.pdf
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doc/bashref.ps
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10129
doc/bashref.texi
Normal file
10129
doc/bashref.texi
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2083
doc/builtins.0
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24
doc/builtins.1
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doc/builtins.1
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|
|
@ -0,0 +1,24 @@
|
|||
.\" This is a hack to force bash builtins into the whatis database
|
||||
.\" and to get the list of builtins to come up with the man command.
|
||||
.\"
|
||||
.\" File Name macro. This used to be `.PN', for Path Name,
|
||||
.\" but Sun doesn't seem to like that very much.
|
||||
.\"
|
||||
.de FN
|
||||
\fI\|\\$1\|\fP
|
||||
..
|
||||
.TH BASH_BUILTINS 1 "2021 November 22" "GNU Bash 5.2"
|
||||
.SH NAME
|
||||
:, ., [, alias, bg, bind, break, builtin, caller,
|
||||
cd, command, compgen, complete, compopt,
|
||||
continue, declare, dirs, disown, echo, enable, eval, exec, exit,
|
||||
export, false, fc, fg, getopts, hash, help, history, jobs, kill,
|
||||
let, local, logout, mapfile, popd, printf, pushd, pwd, read,
|
||||
readarray, readonly, return, set,
|
||||
shift, shopt, source, suspend, test, times, trap, true, type, typeset,
|
||||
ulimit, umask, unalias, unset, wait \- bash built-in commands, see \fBbash\fR(1)
|
||||
.SH BASH BUILTIN COMMANDS
|
||||
.nr zZ 1
|
||||
.so bash.1
|
||||
.SH SEE ALSO
|
||||
bash(1), sh(1)
|
||||
3435
doc/builtins.ps
Normal file
3435
doc/builtins.ps
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506
doc/fdl.texi
Normal file
506
doc/fdl.texi
Normal file
|
|
@ -0,0 +1,506 @@
|
|||
@c The GNU Free Documentation License.
|
||||
@center Version 1.3, 3 November 2008
|
||||
|
||||
@c This file is intended to be included within another document,
|
||||
@c hence no sectioning command or @node.
|
||||
|
||||
@display
|
||||
Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
@uref{http://fsf.org/}
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
@end display
|
||||
|
||||
@enumerate 0
|
||||
@item
|
||||
PREAMBLE
|
||||
|
||||
The purpose of this License is to make a manual, textbook, or other
|
||||
functional and useful document @dfn{free} in the sense of freedom: to
|
||||
assure everyone the effective freedom to copy and redistribute it,
|
||||
with or without modifying it, either commercially or noncommercially.
|
||||
Secondarily, this License preserves for the author and publisher a way
|
||||
to get credit for their work, while not being considered responsible
|
||||
for modifications made by others.
|
||||
|
||||
This License is a kind of ``copyleft'', which means that derivative
|
||||
works of the document must themselves be free in the same sense. It
|
||||
complements the GNU General Public License, which is a copyleft
|
||||
license designed for free software.
|
||||
|
||||
We have designed this License in order to use it for manuals for free
|
||||
software, because free software needs free documentation: a free
|
||||
program should come with manuals providing the same freedoms that the
|
||||
software does. But this License is not limited to software manuals;
|
||||
it can be used for any textual work, regardless of subject matter or
|
||||
whether it is published as a printed book. We recommend this License
|
||||
principally for works whose purpose is instruction or reference.
|
||||
|
||||
@item
|
||||
APPLICABILITY AND DEFINITIONS
|
||||
|
||||
This License applies to any manual or other work, in any medium, that
|
||||
contains a notice placed by the copyright holder saying it can be
|
||||
distributed under the terms of this License. Such a notice grants a
|
||||
world-wide, royalty-free license, unlimited in duration, to use that
|
||||
work under the conditions stated herein. The ``Document'', below,
|
||||
refers to any such manual or work. Any member of the public is a
|
||||
licensee, and is addressed as ``you''. You accept the license if you
|
||||
copy, modify or distribute the work in a way requiring permission
|
||||
under copyright law.
|
||||
|
||||
A ``Modified Version'' of the Document means any work containing the
|
||||
Document or a portion of it, either copied verbatim, or with
|
||||
modifications and/or translated into another language.
|
||||
|
||||
A ``Secondary Section'' is a named appendix or a front-matter section
|
||||
of the Document that deals exclusively with the relationship of the
|
||||
publishers or authors of the Document to the Document's overall
|
||||
subject (or to related matters) and contains nothing that could fall
|
||||
directly within that overall subject. (Thus, if the Document is in
|
||||
part a textbook of mathematics, a Secondary Section may not explain
|
||||
any mathematics.) The relationship could be a matter of historical
|
||||
connection with the subject or with related matters, or of legal,
|
||||
commercial, philosophical, ethical or political position regarding
|
||||
them.
|
||||
|
||||
The ``Invariant Sections'' are certain Secondary Sections whose titles
|
||||
are designated, as being those of Invariant Sections, in the notice
|
||||
that says that the Document is released under this License. If a
|
||||
section does not fit the above definition of Secondary then it is not
|
||||
allowed to be designated as Invariant. The Document may contain zero
|
||||
Invariant Sections. If the Document does not identify any Invariant
|
||||
Sections then there are none.
|
||||
|
||||
The ``Cover Texts'' are certain short passages of text that are listed,
|
||||
as Front-Cover Texts or Back-Cover Texts, in the notice that says that
|
||||
the Document is released under this License. A Front-Cover Text may
|
||||
be at most 5 words, and a Back-Cover Text may be at most 25 words.
|
||||
|
||||
A ``Transparent'' copy of the Document means a machine-readable copy,
|
||||
represented in a format whose specification is available to the
|
||||
general public, that is suitable for revising the document
|
||||
straightforwardly with generic text editors or (for images composed of
|
||||
pixels) generic paint programs or (for drawings) some widely available
|
||||
drawing editor, and that is suitable for input to text formatters or
|
||||
for automatic translation to a variety of formats suitable for input
|
||||
to text formatters. A copy made in an otherwise Transparent file
|
||||
format whose markup, or absence of markup, has been arranged to thwart
|
||||
or discourage subsequent modification by readers is not Transparent.
|
||||
An image format is not Transparent if used for any substantial amount
|
||||
of text. A copy that is not ``Transparent'' is called ``Opaque''.
|
||||
|
||||
Examples of suitable formats for Transparent copies include plain
|
||||
@sc{ascii} without markup, Texinfo input format, La@TeX{} input
|
||||
format, @acronym{SGML} or @acronym{XML} using a publicly available
|
||||
@acronym{DTD}, and standard-conforming simple @acronym{HTML},
|
||||
PostScript or @acronym{PDF} designed for human modification. Examples
|
||||
of transparent image formats include @acronym{PNG}, @acronym{XCF} and
|
||||
@acronym{JPG}. Opaque formats include proprietary formats that can be
|
||||
read and edited only by proprietary word processors, @acronym{SGML} or
|
||||
@acronym{XML} for which the @acronym{DTD} and/or processing tools are
|
||||
not generally available, and the machine-generated @acronym{HTML},
|
||||
PostScript or @acronym{PDF} produced by some word processors for
|
||||
output purposes only.
|
||||
|
||||
The ``Title Page'' means, for a printed book, the title page itself,
|
||||
plus such following pages as are needed to hold, legibly, the material
|
||||
this License requires to appear in the title page. For works in
|
||||
formats which do not have any title page as such, ``Title Page'' means
|
||||
the text near the most prominent appearance of the work's title,
|
||||
preceding the beginning of the body of the text.
|
||||
|
||||
The ``publisher'' means any person or entity that distributes copies
|
||||
of the Document to the public.
|
||||
|
||||
A section ``Entitled XYZ'' means a named subunit of the Document whose
|
||||
title either is precisely XYZ or contains XYZ in parentheses following
|
||||
text that translates XYZ in another language. (Here XYZ stands for a
|
||||
specific section name mentioned below, such as ``Acknowledgements'',
|
||||
``Dedications'', ``Endorsements'', or ``History''.) To ``Preserve the Title''
|
||||
of such a section when you modify the Document means that it remains a
|
||||
section ``Entitled XYZ'' according to this definition.
|
||||
|
||||
The Document may include Warranty Disclaimers next to the notice which
|
||||
states that this License applies to the Document. These Warranty
|
||||
Disclaimers are considered to be included by reference in this
|
||||
License, but only as regards disclaiming warranties: any other
|
||||
implication that these Warranty Disclaimers may have is void and has
|
||||
no effect on the meaning of this License.
|
||||
|
||||
@item
|
||||
VERBATIM COPYING
|
||||
|
||||
You may copy and distribute the Document in any medium, either
|
||||
commercially or noncommercially, provided that this License, the
|
||||
copyright notices, and the license notice saying this License applies
|
||||
to the Document are reproduced in all copies, and that you add no other
|
||||
conditions whatsoever to those of this License. You may not use
|
||||
technical measures to obstruct or control the reading or further
|
||||
copying of the copies you make or distribute. However, you may accept
|
||||
compensation in exchange for copies. If you distribute a large enough
|
||||
number of copies you must also follow the conditions in section 3.
|
||||
|
||||
You may also lend copies, under the same conditions stated above, and
|
||||
you may publicly display copies.
|
||||
|
||||
@item
|
||||
COPYING IN QUANTITY
|
||||
|
||||
If you publish printed copies (or copies in media that commonly have
|
||||
printed covers) of the Document, numbering more than 100, and the
|
||||
Document's license notice requires Cover Texts, you must enclose the
|
||||
copies in covers that carry, clearly and legibly, all these Cover
|
||||
Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
|
||||
the back cover. Both covers must also clearly and legibly identify
|
||||
you as the publisher of these copies. The front cover must present
|
||||
the full title with all words of the title equally prominent and
|
||||
visible. You may add other material on the covers in addition.
|
||||
Copying with changes limited to the covers, as long as they preserve
|
||||
the title of the Document and satisfy these conditions, can be treated
|
||||
as verbatim copying in other respects.
|
||||
|
||||
If the required texts for either cover are too voluminous to fit
|
||||
legibly, you should put the first ones listed (as many as fit
|
||||
reasonably) on the actual cover, and continue the rest onto adjacent
|
||||
pages.
|
||||
|
||||
If you publish or distribute Opaque copies of the Document numbering
|
||||
more than 100, you must either include a machine-readable Transparent
|
||||
copy along with each Opaque copy, or state in or with each Opaque copy
|
||||
a computer-network location from which the general network-using
|
||||
public has access to download using public-standard network protocols
|
||||
a complete Transparent copy of the Document, free of added material.
|
||||
If you use the latter option, you must take reasonably prudent steps,
|
||||
when you begin distribution of Opaque copies in quantity, to ensure
|
||||
that this Transparent copy will remain thus accessible at the stated
|
||||
location until at least one year after the last time you distribute an
|
||||
Opaque copy (directly or through your agents or retailers) of that
|
||||
edition to the public.
|
||||
|
||||
It is requested, but not required, that you contact the authors of the
|
||||
Document well before redistributing any large number of copies, to give
|
||||
them a chance to provide you with an updated version of the Document.
|
||||
|
||||
@item
|
||||
MODIFICATIONS
|
||||
|
||||
You may copy and distribute a Modified Version of the Document under
|
||||
the conditions of sections 2 and 3 above, provided that you release
|
||||
the Modified Version under precisely this License, with the Modified
|
||||
Version filling the role of the Document, thus licensing distribution
|
||||
and modification of the Modified Version to whoever possesses a copy
|
||||
of it. In addition, you must do these things in the Modified Version:
|
||||
|
||||
@enumerate A
|
||||
@item
|
||||
Use in the Title Page (and on the covers, if any) a title distinct
|
||||
from that of the Document, and from those of previous versions
|
||||
(which should, if there were any, be listed in the History section
|
||||
of the Document). You may use the same title as a previous version
|
||||
if the original publisher of that version gives permission.
|
||||
|
||||
@item
|
||||
List on the Title Page, as authors, one or more persons or entities
|
||||
responsible for authorship of the modifications in the Modified
|
||||
Version, together with at least five of the principal authors of the
|
||||
Document (all of its principal authors, if it has fewer than five),
|
||||
unless they release you from this requirement.
|
||||
|
||||
@item
|
||||
State on the Title page the name of the publisher of the
|
||||
Modified Version, as the publisher.
|
||||
|
||||
@item
|
||||
Preserve all the copyright notices of the Document.
|
||||
|
||||
@item
|
||||
Add an appropriate copyright notice for your modifications
|
||||
adjacent to the other copyright notices.
|
||||
|
||||
@item
|
||||
Include, immediately after the copyright notices, a license notice
|
||||
giving the public permission to use the Modified Version under the
|
||||
terms of this License, in the form shown in the Addendum below.
|
||||
|
||||
@item
|
||||
Preserve in that license notice the full lists of Invariant Sections
|
||||
and required Cover Texts given in the Document's license notice.
|
||||
|
||||
@item
|
||||
Include an unaltered copy of this License.
|
||||
|
||||
@item
|
||||
Preserve the section Entitled ``History'', Preserve its Title, and add
|
||||
to it an item stating at least the title, year, new authors, and
|
||||
publisher of the Modified Version as given on the Title Page. If
|
||||
there is no section Entitled ``History'' in the Document, create one
|
||||
stating the title, year, authors, and publisher of the Document as
|
||||
given on its Title Page, then add an item describing the Modified
|
||||
Version as stated in the previous sentence.
|
||||
|
||||
@item
|
||||
Preserve the network location, if any, given in the Document for
|
||||
public access to a Transparent copy of the Document, and likewise
|
||||
the network locations given in the Document for previous versions
|
||||
it was based on. These may be placed in the ``History'' section.
|
||||
You may omit a network location for a work that was published at
|
||||
least four years before the Document itself, or if the original
|
||||
publisher of the version it refers to gives permission.
|
||||
|
||||
@item
|
||||
For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
|
||||
the Title of the section, and preserve in the section all the
|
||||
substance and tone of each of the contributor acknowledgements and/or
|
||||
dedications given therein.
|
||||
|
||||
@item
|
||||
Preserve all the Invariant Sections of the Document,
|
||||
unaltered in their text and in their titles. Section numbers
|
||||
or the equivalent are not considered part of the section titles.
|
||||
|
||||
@item
|
||||
Delete any section Entitled ``Endorsements''. Such a section
|
||||
may not be included in the Modified Version.
|
||||
|
||||
@item
|
||||
Do not retitle any existing section to be Entitled ``Endorsements'' or
|
||||
to conflict in title with any Invariant Section.
|
||||
|
||||
@item
|
||||
Preserve any Warranty Disclaimers.
|
||||
@end enumerate
|
||||
|
||||
If the Modified Version includes new front-matter sections or
|
||||
appendices that qualify as Secondary Sections and contain no material
|
||||
copied from the Document, you may at your option designate some or all
|
||||
of these sections as invariant. To do this, add their titles to the
|
||||
list of Invariant Sections in the Modified Version's license notice.
|
||||
These titles must be distinct from any other section titles.
|
||||
|
||||
You may add a section Entitled ``Endorsements'', provided it contains
|
||||
nothing but endorsements of your Modified Version by various
|
||||
parties---for example, statements of peer review or that the text has
|
||||
been approved by an organization as the authoritative definition of a
|
||||
standard.
|
||||
|
||||
You may add a passage of up to five words as a Front-Cover Text, and a
|
||||
passage of up to 25 words as a Back-Cover Text, to the end of the list
|
||||
of Cover Texts in the Modified Version. Only one passage of
|
||||
Front-Cover Text and one of Back-Cover Text may be added by (or
|
||||
through arrangements made by) any one entity. If the Document already
|
||||
includes a cover text for the same cover, previously added by you or
|
||||
by arrangement made by the same entity you are acting on behalf of,
|
||||
you may not add another; but you may replace the old one, on explicit
|
||||
permission from the previous publisher that added the old one.
|
||||
|
||||
The author(s) and publisher(s) of the Document do not by this License
|
||||
give permission to use their names for publicity for or to assert or
|
||||
imply endorsement of any Modified Version.
|
||||
|
||||
@item
|
||||
COMBINING DOCUMENTS
|
||||
|
||||
You may combine the Document with other documents released under this
|
||||
License, under the terms defined in section 4 above for modified
|
||||
versions, provided that you include in the combination all of the
|
||||
Invariant Sections of all of the original documents, unmodified, and
|
||||
list them all as Invariant Sections of your combined work in its
|
||||
license notice, and that you preserve all their Warranty Disclaimers.
|
||||
|
||||
The combined work need only contain one copy of this License, and
|
||||
multiple identical Invariant Sections may be replaced with a single
|
||||
copy. If there are multiple Invariant Sections with the same name but
|
||||
different contents, make the title of each such section unique by
|
||||
adding at the end of it, in parentheses, the name of the original
|
||||
author or publisher of that section if known, or else a unique number.
|
||||
Make the same adjustment to the section titles in the list of
|
||||
Invariant Sections in the license notice of the combined work.
|
||||
|
||||
In the combination, you must combine any sections Entitled ``History''
|
||||
in the various original documents, forming one section Entitled
|
||||
``History''; likewise combine any sections Entitled ``Acknowledgements'',
|
||||
and any sections Entitled ``Dedications''. You must delete all
|
||||
sections Entitled ``Endorsements.''
|
||||
|
||||
@item
|
||||
COLLECTIONS OF DOCUMENTS
|
||||
|
||||
You may make a collection consisting of the Document and other documents
|
||||
released under this License, and replace the individual copies of this
|
||||
License in the various documents with a single copy that is included in
|
||||
the collection, provided that you follow the rules of this License for
|
||||
verbatim copying of each of the documents in all other respects.
|
||||
|
||||
You may extract a single document from such a collection, and distribute
|
||||
it individually under this License, provided you insert a copy of this
|
||||
License into the extracted document, and follow this License in all
|
||||
other respects regarding verbatim copying of that document.
|
||||
|
||||
@item
|
||||
AGGREGATION WITH INDEPENDENT WORKS
|
||||
|
||||
A compilation of the Document or its derivatives with other separate
|
||||
and independent documents or works, in or on a volume of a storage or
|
||||
distribution medium, is called an ``aggregate'' if the copyright
|
||||
resulting from the compilation is not used to limit the legal rights
|
||||
of the compilation's users beyond what the individual works permit.
|
||||
When the Document is included in an aggregate, this License does not
|
||||
apply to the other works in the aggregate which are not themselves
|
||||
derivative works of the Document.
|
||||
|
||||
If the Cover Text requirement of section 3 is applicable to these
|
||||
copies of the Document, then if the Document is less than one half of
|
||||
the entire aggregate, the Document's Cover Texts may be placed on
|
||||
covers that bracket the Document within the aggregate, or the
|
||||
electronic equivalent of covers if the Document is in electronic form.
|
||||
Otherwise they must appear on printed covers that bracket the whole
|
||||
aggregate.
|
||||
|
||||
@item
|
||||
TRANSLATION
|
||||
|
||||
Translation is considered a kind of modification, so you may
|
||||
distribute translations of the Document under the terms of section 4.
|
||||
Replacing Invariant Sections with translations requires special
|
||||
permission from their copyright holders, but you may include
|
||||
translations of some or all Invariant Sections in addition to the
|
||||
original versions of these Invariant Sections. You may include a
|
||||
translation of this License, and all the license notices in the
|
||||
Document, and any Warranty Disclaimers, provided that you also include
|
||||
the original English version of this License and the original versions
|
||||
of those notices and disclaimers. In case of a disagreement between
|
||||
the translation and the original version of this License or a notice
|
||||
or disclaimer, the original version will prevail.
|
||||
|
||||
If a section in the Document is Entitled ``Acknowledgements'',
|
||||
``Dedications'', or ``History'', the requirement (section 4) to Preserve
|
||||
its Title (section 1) will typically require changing the actual
|
||||
title.
|
||||
|
||||
@item
|
||||
TERMINATION
|
||||
|
||||
You may not copy, modify, sublicense, or distribute the Document
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense, or distribute it is void, and
|
||||
will automatically terminate your rights under this License.
|
||||
|
||||
However, if you cease all violation of this License, then your license
|
||||
from a particular copyright holder is reinstated (a) provisionally,
|
||||
unless and until the copyright holder explicitly and finally
|
||||
terminates your license, and (b) permanently, if the copyright holder
|
||||
fails to notify you of the violation by some reasonable means prior to
|
||||
60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, receipt of a copy of some or all of the same material does
|
||||
not give you any rights to use it.
|
||||
|
||||
@item
|
||||
FUTURE REVISIONS OF THIS LICENSE
|
||||
|
||||
The Free Software Foundation may publish new, revised versions
|
||||
of the GNU Free Documentation License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns. See
|
||||
@uref{http://www.gnu.org/copyleft/}.
|
||||
|
||||
Each version of the License is given a distinguishing version number.
|
||||
If the Document specifies that a particular numbered version of this
|
||||
License ``or any later version'' applies to it, you have the option of
|
||||
following the terms and conditions either of that specified version or
|
||||
of any later version that has been published (not as a draft) by the
|
||||
Free Software Foundation. If the Document does not specify a version
|
||||
number of this License, you may choose any version ever published (not
|
||||
as a draft) by the Free Software Foundation. If the Document
|
||||
specifies that a proxy can decide which future versions of this
|
||||
License can be used, that proxy's public statement of acceptance of a
|
||||
version permanently authorizes you to choose that version for the
|
||||
Document.
|
||||
|
||||
@item
|
||||
RELICENSING
|
||||
|
||||
``Massive Multiauthor Collaboration Site'' (or ``MMC Site'') means any
|
||||
World Wide Web server that publishes copyrightable works and also
|
||||
provides prominent facilities for anybody to edit those works. A
|
||||
public wiki that anybody can edit is an example of such a server. A
|
||||
``Massive Multiauthor Collaboration'' (or ``MMC'') contained in the
|
||||
site means any set of copyrightable works thus published on the MMC
|
||||
site.
|
||||
|
||||
``CC-BY-SA'' means the Creative Commons Attribution-Share Alike 3.0
|
||||
license published by Creative Commons Corporation, a not-for-profit
|
||||
corporation with a principal place of business in San Francisco,
|
||||
California, as well as future copyleft versions of that license
|
||||
published by that same organization.
|
||||
|
||||
``Incorporate'' means to publish or republish a Document, in whole or
|
||||
in part, as part of another Document.
|
||||
|
||||
An MMC is ``eligible for relicensing'' if it is licensed under this
|
||||
License, and if all works that were first published under this License
|
||||
somewhere other than this MMC, and subsequently incorporated in whole
|
||||
or in part into the MMC, (1) had no cover texts or invariant sections,
|
||||
and (2) were thus incorporated prior to November 1, 2008.
|
||||
|
||||
The operator of an MMC Site may republish an MMC contained in the site
|
||||
under CC-BY-SA on the same site at any time before August 1, 2009,
|
||||
provided the MMC is eligible for relicensing.
|
||||
|
||||
@end enumerate
|
||||
|
||||
@page
|
||||
@heading ADDENDUM: How to use this License for your documents
|
||||
|
||||
To use this License in a document you have written, include a copy of
|
||||
the License in the document and put the following copyright and
|
||||
license notices just after the title page:
|
||||
|
||||
@smallexample
|
||||
@group
|
||||
Copyright (C) @var{year} @var{your name}.
|
||||
Permission is granted to copy, distribute and/or modify this document
|
||||
under the terms of the GNU Free Documentation License, Version 1.3
|
||||
or any later version published by the Free Software Foundation;
|
||||
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
|
||||
Texts. A copy of the license is included in the section entitled ``GNU
|
||||
Free Documentation License''.
|
||||
@end group
|
||||
@end smallexample
|
||||
|
||||
If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
|
||||
replace the ``with@dots{}Texts.'' line with this:
|
||||
|
||||
@smallexample
|
||||
@group
|
||||
with the Invariant Sections being @var{list their titles}, with
|
||||
the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
|
||||
being @var{list}.
|
||||
@end group
|
||||
@end smallexample
|
||||
|
||||
If you have Invariant Sections without Cover Texts, or some other
|
||||
combination of the three, merge those two alternatives to suit the
|
||||
situation.
|
||||
|
||||
If your document contains nontrivial examples of program code, we
|
||||
recommend releasing these examples in parallel under your choice of
|
||||
free software license, such as the GNU General Public License,
|
||||
to permit their use in free software.
|
||||
|
||||
@c Local Variables:
|
||||
@c ispell-local-pdict: "ispell-dict"
|
||||
@c End:
|
||||
|
||||
451
doc/fdl.txt
Normal file
451
doc/fdl.txt
Normal file
|
|
@ -0,0 +1,451 @@
|
|||
|
||||
GNU Free Documentation License
|
||||
Version 1.3, 3 November 2008
|
||||
|
||||
|
||||
Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
<http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
0. PREAMBLE
|
||||
|
||||
The purpose of this License is to make a manual, textbook, or other
|
||||
functional and useful document "free" in the sense of freedom: to
|
||||
assure everyone the effective freedom to copy and redistribute it,
|
||||
with or without modifying it, either commercially or noncommercially.
|
||||
Secondarily, this License preserves for the author and publisher a way
|
||||
to get credit for their work, while not being considered responsible
|
||||
for modifications made by others.
|
||||
|
||||
This License is a kind of "copyleft", which means that derivative
|
||||
works of the document must themselves be free in the same sense. It
|
||||
complements the GNU General Public License, which is a copyleft
|
||||
license designed for free software.
|
||||
|
||||
We have designed this License in order to use it for manuals for free
|
||||
software, because free software needs free documentation: a free
|
||||
program should come with manuals providing the same freedoms that the
|
||||
software does. But this License is not limited to software manuals;
|
||||
it can be used for any textual work, regardless of subject matter or
|
||||
whether it is published as a printed book. We recommend this License
|
||||
principally for works whose purpose is instruction or reference.
|
||||
|
||||
|
||||
1. APPLICABILITY AND DEFINITIONS
|
||||
|
||||
This License applies to any manual or other work, in any medium, that
|
||||
contains a notice placed by the copyright holder saying it can be
|
||||
distributed under the terms of this License. Such a notice grants a
|
||||
world-wide, royalty-free license, unlimited in duration, to use that
|
||||
work under the conditions stated herein. The "Document", below,
|
||||
refers to any such manual or work. Any member of the public is a
|
||||
licensee, and is addressed as "you". You accept the license if you
|
||||
copy, modify or distribute the work in a way requiring permission
|
||||
under copyright law.
|
||||
|
||||
A "Modified Version" of the Document means any work containing the
|
||||
Document or a portion of it, either copied verbatim, or with
|
||||
modifications and/or translated into another language.
|
||||
|
||||
A "Secondary Section" is a named appendix or a front-matter section of
|
||||
the Document that deals exclusively with the relationship of the
|
||||
publishers or authors of the Document to the Document's overall
|
||||
subject (or to related matters) and contains nothing that could fall
|
||||
directly within that overall subject. (Thus, if the Document is in
|
||||
part a textbook of mathematics, a Secondary Section may not explain
|
||||
any mathematics.) The relationship could be a matter of historical
|
||||
connection with the subject or with related matters, or of legal,
|
||||
commercial, philosophical, ethical or political position regarding
|
||||
them.
|
||||
|
||||
The "Invariant Sections" are certain Secondary Sections whose titles
|
||||
are designated, as being those of Invariant Sections, in the notice
|
||||
that says that the Document is released under this License. If a
|
||||
section does not fit the above definition of Secondary then it is not
|
||||
allowed to be designated as Invariant. The Document may contain zero
|
||||
Invariant Sections. If the Document does not identify any Invariant
|
||||
Sections then there are none.
|
||||
|
||||
The "Cover Texts" are certain short passages of text that are listed,
|
||||
as Front-Cover Texts or Back-Cover Texts, in the notice that says that
|
||||
the Document is released under this License. A Front-Cover Text may
|
||||
be at most 5 words, and a Back-Cover Text may be at most 25 words.
|
||||
|
||||
A "Transparent" copy of the Document means a machine-readable copy,
|
||||
represented in a format whose specification is available to the
|
||||
general public, that is suitable for revising the document
|
||||
straightforwardly with generic text editors or (for images composed of
|
||||
pixels) generic paint programs or (for drawings) some widely available
|
||||
drawing editor, and that is suitable for input to text formatters or
|
||||
for automatic translation to a variety of formats suitable for input
|
||||
to text formatters. A copy made in an otherwise Transparent file
|
||||
format whose markup, or absence of markup, has been arranged to thwart
|
||||
or discourage subsequent modification by readers is not Transparent.
|
||||
An image format is not Transparent if used for any substantial amount
|
||||
of text. A copy that is not "Transparent" is called "Opaque".
|
||||
|
||||
Examples of suitable formats for Transparent copies include plain
|
||||
ASCII without markup, Texinfo input format, LaTeX input format, SGML
|
||||
or XML using a publicly available DTD, and standard-conforming simple
|
||||
HTML, PostScript or PDF designed for human modification. Examples of
|
||||
transparent image formats include PNG, XCF and JPG. Opaque formats
|
||||
include proprietary formats that can be read and edited only by
|
||||
proprietary word processors, SGML or XML for which the DTD and/or
|
||||
processing tools are not generally available, and the
|
||||
machine-generated HTML, PostScript or PDF produced by some word
|
||||
processors for output purposes only.
|
||||
|
||||
The "Title Page" means, for a printed book, the title page itself,
|
||||
plus such following pages as are needed to hold, legibly, the material
|
||||
this License requires to appear in the title page. For works in
|
||||
formats which do not have any title page as such, "Title Page" means
|
||||
the text near the most prominent appearance of the work's title,
|
||||
preceding the beginning of the body of the text.
|
||||
|
||||
The "publisher" means any person or entity that distributes copies of
|
||||
the Document to the public.
|
||||
|
||||
A section "Entitled XYZ" means a named subunit of the Document whose
|
||||
title either is precisely XYZ or contains XYZ in parentheses following
|
||||
text that translates XYZ in another language. (Here XYZ stands for a
|
||||
specific section name mentioned below, such as "Acknowledgements",
|
||||
"Dedications", "Endorsements", or "History".) To "Preserve the Title"
|
||||
of such a section when you modify the Document means that it remains a
|
||||
section "Entitled XYZ" according to this definition.
|
||||
|
||||
The Document may include Warranty Disclaimers next to the notice which
|
||||
states that this License applies to the Document. These Warranty
|
||||
Disclaimers are considered to be included by reference in this
|
||||
License, but only as regards disclaiming warranties: any other
|
||||
implication that these Warranty Disclaimers may have is void and has
|
||||
no effect on the meaning of this License.
|
||||
|
||||
2. VERBATIM COPYING
|
||||
|
||||
You may copy and distribute the Document in any medium, either
|
||||
commercially or noncommercially, provided that this License, the
|
||||
copyright notices, and the license notice saying this License applies
|
||||
to the Document are reproduced in all copies, and that you add no
|
||||
other conditions whatsoever to those of this License. You may not use
|
||||
technical measures to obstruct or control the reading or further
|
||||
copying of the copies you make or distribute. However, you may accept
|
||||
compensation in exchange for copies. If you distribute a large enough
|
||||
number of copies you must also follow the conditions in section 3.
|
||||
|
||||
You may also lend copies, under the same conditions stated above, and
|
||||
you may publicly display copies.
|
||||
|
||||
|
||||
3. COPYING IN QUANTITY
|
||||
|
||||
If you publish printed copies (or copies in media that commonly have
|
||||
printed covers) of the Document, numbering more than 100, and the
|
||||
Document's license notice requires Cover Texts, you must enclose the
|
||||
copies in covers that carry, clearly and legibly, all these Cover
|
||||
Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
|
||||
the back cover. Both covers must also clearly and legibly identify
|
||||
you as the publisher of these copies. The front cover must present
|
||||
the full title with all words of the title equally prominent and
|
||||
visible. You may add other material on the covers in addition.
|
||||
Copying with changes limited to the covers, as long as they preserve
|
||||
the title of the Document and satisfy these conditions, can be treated
|
||||
as verbatim copying in other respects.
|
||||
|
||||
If the required texts for either cover are too voluminous to fit
|
||||
legibly, you should put the first ones listed (as many as fit
|
||||
reasonably) on the actual cover, and continue the rest onto adjacent
|
||||
pages.
|
||||
|
||||
If you publish or distribute Opaque copies of the Document numbering
|
||||
more than 100, you must either include a machine-readable Transparent
|
||||
copy along with each Opaque copy, or state in or with each Opaque copy
|
||||
a computer-network location from which the general network-using
|
||||
public has access to download using public-standard network protocols
|
||||
a complete Transparent copy of the Document, free of added material.
|
||||
If you use the latter option, you must take reasonably prudent steps,
|
||||
when you begin distribution of Opaque copies in quantity, to ensure
|
||||
that this Transparent copy will remain thus accessible at the stated
|
||||
location until at least one year after the last time you distribute an
|
||||
Opaque copy (directly or through your agents or retailers) of that
|
||||
edition to the public.
|
||||
|
||||
It is requested, but not required, that you contact the authors of the
|
||||
Document well before redistributing any large number of copies, to
|
||||
give them a chance to provide you with an updated version of the
|
||||
Document.
|
||||
|
||||
|
||||
4. MODIFICATIONS
|
||||
|
||||
You may copy and distribute a Modified Version of the Document under
|
||||
the conditions of sections 2 and 3 above, provided that you release
|
||||
the Modified Version under precisely this License, with the Modified
|
||||
Version filling the role of the Document, thus licensing distribution
|
||||
and modification of the Modified Version to whoever possesses a copy
|
||||
of it. In addition, you must do these things in the Modified Version:
|
||||
|
||||
A. Use in the Title Page (and on the covers, if any) a title distinct
|
||||
from that of the Document, and from those of previous versions
|
||||
(which should, if there were any, be listed in the History section
|
||||
of the Document). You may use the same title as a previous version
|
||||
if the original publisher of that version gives permission.
|
||||
B. List on the Title Page, as authors, one or more persons or entities
|
||||
responsible for authorship of the modifications in the Modified
|
||||
Version, together with at least five of the principal authors of the
|
||||
Document (all of its principal authors, if it has fewer than five),
|
||||
unless they release you from this requirement.
|
||||
C. State on the Title page the name of the publisher of the
|
||||
Modified Version, as the publisher.
|
||||
D. Preserve all the copyright notices of the Document.
|
||||
E. Add an appropriate copyright notice for your modifications
|
||||
adjacent to the other copyright notices.
|
||||
F. Include, immediately after the copyright notices, a license notice
|
||||
giving the public permission to use the Modified Version under the
|
||||
terms of this License, in the form shown in the Addendum below.
|
||||
G. Preserve in that license notice the full lists of Invariant Sections
|
||||
and required Cover Texts given in the Document's license notice.
|
||||
H. Include an unaltered copy of this License.
|
||||
I. Preserve the section Entitled "History", Preserve its Title, and add
|
||||
to it an item stating at least the title, year, new authors, and
|
||||
publisher of the Modified Version as given on the Title Page. If
|
||||
there is no section Entitled "History" in the Document, create one
|
||||
stating the title, year, authors, and publisher of the Document as
|
||||
given on its Title Page, then add an item describing the Modified
|
||||
Version as stated in the previous sentence.
|
||||
J. Preserve the network location, if any, given in the Document for
|
||||
public access to a Transparent copy of the Document, and likewise
|
||||
the network locations given in the Document for previous versions
|
||||
it was based on. These may be placed in the "History" section.
|
||||
You may omit a network location for a work that was published at
|
||||
least four years before the Document itself, or if the original
|
||||
publisher of the version it refers to gives permission.
|
||||
K. For any section Entitled "Acknowledgements" or "Dedications",
|
||||
Preserve the Title of the section, and preserve in the section all
|
||||
the substance and tone of each of the contributor acknowledgements
|
||||
and/or dedications given therein.
|
||||
L. Preserve all the Invariant Sections of the Document,
|
||||
unaltered in their text and in their titles. Section numbers
|
||||
or the equivalent are not considered part of the section titles.
|
||||
M. Delete any section Entitled "Endorsements". Such a section
|
||||
may not be included in the Modified Version.
|
||||
N. Do not retitle any existing section to be Entitled "Endorsements"
|
||||
or to conflict in title with any Invariant Section.
|
||||
O. Preserve any Warranty Disclaimers.
|
||||
|
||||
If the Modified Version includes new front-matter sections or
|
||||
appendices that qualify as Secondary Sections and contain no material
|
||||
copied from the Document, you may at your option designate some or all
|
||||
of these sections as invariant. To do this, add their titles to the
|
||||
list of Invariant Sections in the Modified Version's license notice.
|
||||
These titles must be distinct from any other section titles.
|
||||
|
||||
You may add a section Entitled "Endorsements", provided it contains
|
||||
nothing but endorsements of your Modified Version by various
|
||||
parties--for example, statements of peer review or that the text has
|
||||
been approved by an organization as the authoritative definition of a
|
||||
standard.
|
||||
|
||||
You may add a passage of up to five words as a Front-Cover Text, and a
|
||||
passage of up to 25 words as a Back-Cover Text, to the end of the list
|
||||
of Cover Texts in the Modified Version. Only one passage of
|
||||
Front-Cover Text and one of Back-Cover Text may be added by (or
|
||||
through arrangements made by) any one entity. If the Document already
|
||||
includes a cover text for the same cover, previously added by you or
|
||||
by arrangement made by the same entity you are acting on behalf of,
|
||||
you may not add another; but you may replace the old one, on explicit
|
||||
permission from the previous publisher that added the old one.
|
||||
|
||||
The author(s) and publisher(s) of the Document do not by this License
|
||||
give permission to use their names for publicity for or to assert or
|
||||
imply endorsement of any Modified Version.
|
||||
|
||||
|
||||
5. COMBINING DOCUMENTS
|
||||
|
||||
You may combine the Document with other documents released under this
|
||||
License, under the terms defined in section 4 above for modified
|
||||
versions, provided that you include in the combination all of the
|
||||
Invariant Sections of all of the original documents, unmodified, and
|
||||
list them all as Invariant Sections of your combined work in its
|
||||
license notice, and that you preserve all their Warranty Disclaimers.
|
||||
|
||||
The combined work need only contain one copy of this License, and
|
||||
multiple identical Invariant Sections may be replaced with a single
|
||||
copy. If there are multiple Invariant Sections with the same name but
|
||||
different contents, make the title of each such section unique by
|
||||
adding at the end of it, in parentheses, the name of the original
|
||||
author or publisher of that section if known, or else a unique number.
|
||||
Make the same adjustment to the section titles in the list of
|
||||
Invariant Sections in the license notice of the combined work.
|
||||
|
||||
In the combination, you must combine any sections Entitled "History"
|
||||
in the various original documents, forming one section Entitled
|
||||
"History"; likewise combine any sections Entitled "Acknowledgements",
|
||||
and any sections Entitled "Dedications". You must delete all sections
|
||||
Entitled "Endorsements".
|
||||
|
||||
|
||||
6. COLLECTIONS OF DOCUMENTS
|
||||
|
||||
You may make a collection consisting of the Document and other
|
||||
documents released under this License, and replace the individual
|
||||
copies of this License in the various documents with a single copy
|
||||
that is included in the collection, provided that you follow the rules
|
||||
of this License for verbatim copying of each of the documents in all
|
||||
other respects.
|
||||
|
||||
You may extract a single document from such a collection, and
|
||||
distribute it individually under this License, provided you insert a
|
||||
copy of this License into the extracted document, and follow this
|
||||
License in all other respects regarding verbatim copying of that
|
||||
document.
|
||||
|
||||
|
||||
7. AGGREGATION WITH INDEPENDENT WORKS
|
||||
|
||||
A compilation of the Document or its derivatives with other separate
|
||||
and independent documents or works, in or on a volume of a storage or
|
||||
distribution medium, is called an "aggregate" if the copyright
|
||||
resulting from the compilation is not used to limit the legal rights
|
||||
of the compilation's users beyond what the individual works permit.
|
||||
When the Document is included in an aggregate, this License does not
|
||||
apply to the other works in the aggregate which are not themselves
|
||||
derivative works of the Document.
|
||||
|
||||
If the Cover Text requirement of section 3 is applicable to these
|
||||
copies of the Document, then if the Document is less than one half of
|
||||
the entire aggregate, the Document's Cover Texts may be placed on
|
||||
covers that bracket the Document within the aggregate, or the
|
||||
electronic equivalent of covers if the Document is in electronic form.
|
||||
Otherwise they must appear on printed covers that bracket the whole
|
||||
aggregate.
|
||||
|
||||
|
||||
8. TRANSLATION
|
||||
|
||||
Translation is considered a kind of modification, so you may
|
||||
distribute translations of the Document under the terms of section 4.
|
||||
Replacing Invariant Sections with translations requires special
|
||||
permission from their copyright holders, but you may include
|
||||
translations of some or all Invariant Sections in addition to the
|
||||
original versions of these Invariant Sections. You may include a
|
||||
translation of this License, and all the license notices in the
|
||||
Document, and any Warranty Disclaimers, provided that you also include
|
||||
the original English version of this License and the original versions
|
||||
of those notices and disclaimers. In case of a disagreement between
|
||||
the translation and the original version of this License or a notice
|
||||
or disclaimer, the original version will prevail.
|
||||
|
||||
If a section in the Document is Entitled "Acknowledgements",
|
||||
"Dedications", or "History", the requirement (section 4) to Preserve
|
||||
its Title (section 1) will typically require changing the actual
|
||||
title.
|
||||
|
||||
|
||||
9. TERMINATION
|
||||
|
||||
You may not copy, modify, sublicense, or distribute the Document
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense, or distribute it is void, and
|
||||
will automatically terminate your rights under this License.
|
||||
|
||||
However, if you cease all violation of this License, then your license
|
||||
from a particular copyright holder is reinstated (a) provisionally,
|
||||
unless and until the copyright holder explicitly and finally
|
||||
terminates your license, and (b) permanently, if the copyright holder
|
||||
fails to notify you of the violation by some reasonable means prior to
|
||||
60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, receipt of a copy of some or all of the same material does
|
||||
not give you any rights to use it.
|
||||
|
||||
|
||||
10. FUTURE REVISIONS OF THIS LICENSE
|
||||
|
||||
The Free Software Foundation may publish new, revised versions of the
|
||||
GNU Free Documentation License from time to time. Such new versions
|
||||
will be similar in spirit to the present version, but may differ in
|
||||
detail to address new problems or concerns. See
|
||||
http://www.gnu.org/copyleft/.
|
||||
|
||||
Each version of the License is given a distinguishing version number.
|
||||
If the Document specifies that a particular numbered version of this
|
||||
License "or any later version" applies to it, you have the option of
|
||||
following the terms and conditions either of that specified version or
|
||||
of any later version that has been published (not as a draft) by the
|
||||
Free Software Foundation. If the Document does not specify a version
|
||||
number of this License, you may choose any version ever published (not
|
||||
as a draft) by the Free Software Foundation. If the Document
|
||||
specifies that a proxy can decide which future versions of this
|
||||
License can be used, that proxy's public statement of acceptance of a
|
||||
version permanently authorizes you to choose that version for the
|
||||
Document.
|
||||
|
||||
11. RELICENSING
|
||||
|
||||
"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
|
||||
World Wide Web server that publishes copyrightable works and also
|
||||
provides prominent facilities for anybody to edit those works. A
|
||||
public wiki that anybody can edit is an example of such a server. A
|
||||
"Massive Multiauthor Collaboration" (or "MMC") contained in the site
|
||||
means any set of copyrightable works thus published on the MMC site.
|
||||
|
||||
"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
|
||||
license published by Creative Commons Corporation, a not-for-profit
|
||||
corporation with a principal place of business in San Francisco,
|
||||
California, as well as future copyleft versions of that license
|
||||
published by that same organization.
|
||||
|
||||
"Incorporate" means to publish or republish a Document, in whole or in
|
||||
part, as part of another Document.
|
||||
|
||||
An MMC is "eligible for relicensing" if it is licensed under this
|
||||
License, and if all works that were first published under this License
|
||||
somewhere other than this MMC, and subsequently incorporated in whole or
|
||||
in part into the MMC, (1) had no cover texts or invariant sections, and
|
||||
(2) were thus incorporated prior to November 1, 2008.
|
||||
|
||||
The operator of an MMC Site may republish an MMC contained in the site
|
||||
under CC-BY-SA on the same site at any time before August 1, 2009,
|
||||
provided the MMC is eligible for relicensing.
|
||||
|
||||
|
||||
ADDENDUM: How to use this License for your documents
|
||||
|
||||
To use this License in a document you have written, include a copy of
|
||||
the License in the document and put the following copyright and
|
||||
license notices just after the title page:
|
||||
|
||||
Copyright (c) YEAR YOUR NAME.
|
||||
Permission is granted to copy, distribute and/or modify this document
|
||||
under the terms of the GNU Free Documentation License, Version 1.3
|
||||
or any later version published by the Free Software Foundation;
|
||||
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
|
||||
A copy of the license is included in the section entitled "GNU
|
||||
Free Documentation License".
|
||||
|
||||
If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
|
||||
replace the "with...Texts." line with this:
|
||||
|
||||
with the Invariant Sections being LIST THEIR TITLES, with the
|
||||
Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
|
||||
|
||||
If you have Invariant Sections without Cover Texts, or some other
|
||||
combination of the three, merge those two alternatives to suit the
|
||||
situation.
|
||||
|
||||
If your document contains nontrivial examples of program code, we
|
||||
recommend releasing these examples in parallel under your choice of
|
||||
free software license, such as the GNU General Public License,
|
||||
to permit their use in free software.
|
||||
19
doc/htmlpost.sh
Executable file
19
doc/htmlpost.sh
Executable file
|
|
@ -0,0 +1,19 @@
|
|||
#! /bin/sh
|
||||
#
|
||||
# Some of these should really be done by man2html
|
||||
#
|
||||
# The ~/xxx links don't really work -- netscape doesn't expand the home
|
||||
# directory of the user running navigator
|
||||
#
|
||||
|
||||
sed -e 's|<B>gnu.bash.bug</B>|<A HREF="news:gnu.bash.bug">gnu.bash.bug</A>|g' \
|
||||
-e 's|<I>/bin/bash</I>|<A HREF="file:/bin/bash"><I>/bin/bash</I></A>|g' \
|
||||
-e 's|<I>/etc/profile</I>|<A HREF="file:/etc/profile"><I>/etc/profile</I></A>|g' \
|
||||
-e 's|<I>~/.bash_profile</I>|<A HREF="file:~/.bash_profile"><I>~/.bash_profile</I></A>|g' \
|
||||
-e 's|<I>~/.bash_login</I>|<A HREF="file:~/.bash_login"><I>~/.bash_login</I></A>|g' \
|
||||
-e 's|<I>~/.profile</I>|<A HREF="file:~/.profile"><I>~/.profile</I></A>|g' \
|
||||
-e 's|<I>~/.bashrc</I>|<A HREF="file:~/.bashrc"><I>~/.bashrc</I></A>|g' \
|
||||
-e 's|<I>~/.bash_logout</I>|<A HREF="file:~/.bash_logout"><I>~/.bash_logout</I></A>|g' \
|
||||
-e 's|<I>~/.bash_history</I>|<A HREF="file:~/.bash_history"><I>~/.bash_history</I></A>|g' \
|
||||
-e 's|<I>~/.inputrc</I>|<A HREF="file:~/.inputrc"><I>~/.inputrc</I></A>|g' \
|
||||
-e 's|<I>/etc/inputrc</I>|<A HREF="file:/etc/inputrc"><I>/etc/inputrc</I></A>|g'
|
||||
64
doc/rbash.0
Normal file
64
doc/rbash.0
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
RBASH(1) General Commands Manual RBASH(1)
|
||||
|
||||
|
||||
|
||||
NNAAMMEE
|
||||
rbash - restricted bash, see bbaasshh(1)
|
||||
|
||||
RREESSTTRRIICCTTEEDD SSHHEELLLL
|
||||
If bbaasshh is started with the name rrbbaasshh, or the --rr option is supplied at
|
||||
invocation, the shell becomes restricted. A restricted shell is used
|
||||
to set up an environment more controlled than the standard shell. It
|
||||
behaves identically to bbaasshh with the exception that the following are
|
||||
disallowed or not performed:
|
||||
|
||||
+o changing directories with ccdd
|
||||
|
||||
+o setting or unsetting the values of SSHHEELLLL, PPAATTHH, HHIISSTTFFIILLEE, EENNVV,
|
||||
or BBAASSHH__EENNVV
|
||||
|
||||
+o specifying command names containing //
|
||||
|
||||
+o specifying a filename containing a // as an argument to the ..
|
||||
builtin command
|
||||
|
||||
+o specifying a filename containing a slash as an argument to the
|
||||
hhiissttoorryy builtin command
|
||||
|
||||
+o specifying a filename containing a slash as an argument to the
|
||||
--pp option to the hhaasshh builtin command
|
||||
|
||||
+o importing function definitions from the shell environment at
|
||||
startup
|
||||
|
||||
+o parsing the value of SSHHEELLLLOOPPTTSS from the shell environment at
|
||||
startup
|
||||
|
||||
+o redirecting output using the >, >|, <>, >&, &>, and >> redirect-
|
||||
ion operators
|
||||
|
||||
+o using the eexxeecc builtin command to replace the shell with another
|
||||
command
|
||||
|
||||
+o adding or deleting builtin commands with the --ff and --dd options
|
||||
to the eennaabbllee builtin command
|
||||
|
||||
+o using the eennaabbllee builtin command to enable disabled shell
|
||||
builtins
|
||||
|
||||
+o specifying the --pp option to the ccoommmmaanndd builtin command
|
||||
|
||||
+o turning off restricted mode with sseett ++rr or sshhoopptt --uu rree--
|
||||
ssttrriicctteedd__sshheellll.
|
||||
|
||||
These restrictions are enforced after any startup files are read.
|
||||
|
||||
When a command that is found to be a shell script is executed, rrbbaasshh
|
||||
turns off any restrictions in the shell spawned to execute the script.
|
||||
|
||||
SSEEEE AALLSSOO
|
||||
bash(1)
|
||||
|
||||
|
||||
|
||||
Bash-5.2 2021 November 22 RBASH(1)
|
||||
8
doc/rbash.1
Normal file
8
doc/rbash.1
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
.TH RBASH 1 "2021 November 22" "Bash-5.2"
|
||||
.SH NAME
|
||||
rbash \- restricted bash, see \fBbash\fR(1)
|
||||
.SH RESTRICTED SHELL
|
||||
.nr zY 1
|
||||
.so bash.1
|
||||
.SH SEE ALSO
|
||||
bash(1)
|
||||
290
doc/rbash.ps
Normal file
290
doc/rbash.ps
Normal file
|
|
@ -0,0 +1,290 @@
|
|||
%!PS-Adobe-3.0
|
||||
%%Creator: groff version 1.22.4
|
||||
%%CreationDate: Mon Sep 19 12:02:42 2022
|
||||
%%DocumentNeededResources: font Times-Roman
|
||||
%%+ font Times-Bold
|
||||
%%DocumentSuppliedResources: procset grops 1.22 4
|
||||
%%Pages: 1
|
||||
%%PageOrder: Ascend
|
||||
%%DocumentMedia: Default 612 792 0 () ()
|
||||
%%Orientation: Portrait
|
||||
%%EndComments
|
||||
%%BeginDefaults
|
||||
%%PageMedia: Default
|
||||
%%EndDefaults
|
||||
%%BeginProlog
|
||||
%%BeginResource: procset grops 1.22 4
|
||||
%!PS-Adobe-3.0 Resource-ProcSet
|
||||
/setpacking where{
|
||||
pop
|
||||
currentpacking
|
||||
true setpacking
|
||||
}if
|
||||
/grops 120 dict dup begin
|
||||
/SC 32 def
|
||||
/A/show load def
|
||||
/B{0 SC 3 -1 roll widthshow}bind def
|
||||
/C{0 exch ashow}bind def
|
||||
/D{0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/E{0 rmoveto show}bind def
|
||||
/F{0 rmoveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/G{0 rmoveto 0 exch ashow}bind def
|
||||
/H{0 rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/I{0 exch rmoveto show}bind def
|
||||
/J{0 exch rmoveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/K{0 exch rmoveto 0 exch ashow}bind def
|
||||
/L{0 exch rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/M{rmoveto show}bind def
|
||||
/N{rmoveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/O{rmoveto 0 exch ashow}bind def
|
||||
/P{rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/Q{moveto show}bind def
|
||||
/R{moveto 0 SC 3 -1 roll widthshow}bind def
|
||||
/S{moveto 0 exch ashow}bind def
|
||||
/T{moveto 0 exch 0 SC 5 2 roll awidthshow}bind def
|
||||
/SF{
|
||||
findfont exch
|
||||
[exch dup 0 exch 0 exch neg 0 0]makefont
|
||||
dup setfont
|
||||
[exch/setfont cvx]cvx bind def
|
||||
}bind def
|
||||
/MF{
|
||||
findfont
|
||||
[5 2 roll
|
||||
0 3 1 roll
|
||||
neg 0 0]makefont
|
||||
dup setfont
|
||||
[exch/setfont cvx]cvx bind def
|
||||
}bind def
|
||||
/level0 0 def
|
||||
/RES 0 def
|
||||
/PL 0 def
|
||||
/LS 0 def
|
||||
/MANUAL{
|
||||
statusdict begin/manualfeed true store end
|
||||
}bind def
|
||||
/PLG{
|
||||
gsave newpath clippath pathbbox grestore
|
||||
exch pop add exch pop
|
||||
}bind def
|
||||
/BP{
|
||||
/level0 save def
|
||||
1 setlinecap
|
||||
1 setlinejoin
|
||||
DEFS/BPhook known{DEFS begin BPhook end}if
|
||||
72 RES div dup scale
|
||||
LS{
|
||||
90 rotate
|
||||
}{
|
||||
0 PL translate
|
||||
}ifelse
|
||||
1 -1 scale
|
||||
}bind def
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||||
/EP{
|
||||
level0 restore
|
||||
showpage
|
||||
}def
|
||||
/DA{
|
||||
newpath arcn stroke
|
||||
}bind def
|
||||
/SN{
|
||||
transform
|
||||
.25 sub exch .25 sub exch
|
||||
round .25 add exch round .25 add exch
|
||||
itransform
|
||||
}bind def
|
||||
/DL{
|
||||
SN
|
||||
moveto
|
||||
SN
|
||||
lineto stroke
|
||||
}bind def
|
||||
/DC{
|
||||
newpath 0 360 arc closepath
|
||||
}bind def
|
||||
/TM matrix def
|
||||
/DE{
|
||||
TM currentmatrix pop
|
||||
translate scale newpath 0 0 .5 0 360 arc closepath
|
||||
TM setmatrix
|
||||
}bind def
|
||||
/RC/rcurveto load def
|
||||
/RL/rlineto load def
|
||||
/ST/stroke load def
|
||||
/MT/moveto load def
|
||||
/CL/closepath load def
|
||||
/Fr{
|
||||
setrgbcolor fill
|
||||
}bind def
|
||||
/setcmykcolor where{
|
||||
pop
|
||||
/Fk{
|
||||
setcmykcolor fill
|
||||
}bind def
|
||||
}if
|
||||
/Fg{
|
||||
setgray fill
|
||||
}bind def
|
||||
/FL/fill load def
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||||
/LW/setlinewidth load def
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||||
/Cr/setrgbcolor load def
|
||||
/setcmykcolor where{
|
||||
pop
|
||||
/Ck/setcmykcolor load def
|
||||
}if
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||||
/Cg/setgray load def
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||||
/RE{
|
||||
findfont
|
||||
dup maxlength 1 index/FontName known not{1 add}if dict begin
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||||
{
|
||||
1 index/FID ne
|
||||
2 index/UniqueID ne
|
||||
and
|
||||
{def}{pop pop}ifelse
|
||||
}forall
|
||||
/Encoding exch def
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||||
dup/FontName exch def
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||||
currentdict end definefont pop
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||||
}bind def
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||||
/DEFS 0 def
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||||
/EBEGIN{
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||||
moveto
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||||
DEFS begin
|
||||
}bind def
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||||
/EEND/end load def
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||||
/CNT 0 def
|
||||
/level1 0 def
|
||||
/PBEGIN{
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||||
/level1 save def
|
||||
translate
|
||||
div 3 1 roll div exch scale
|
||||
neg exch neg exch translate
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||||
0 setgray
|
||||
0 setlinecap
|
||||
1 setlinewidth
|
||||
0 setlinejoin
|
||||
10 setmiterlimit
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||||
[]0 setdash
|
||||
/setstrokeadjust where{
|
||||
pop
|
||||
false setstrokeadjust
|
||||
}if
|
||||
/setoverprint where{
|
||||
pop
|
||||
false setoverprint
|
||||
}if
|
||||
newpath
|
||||
/CNT countdictstack def
|
||||
userdict begin
|
||||
/showpage{}def
|
||||
/setpagedevice{}def
|
||||
mark
|
||||
}bind def
|
||||
/PEND{
|
||||
cleartomark
|
||||
countdictstack CNT sub{end}repeat
|
||||
level1 restore
|
||||
}bind def
|
||||
end def
|
||||
/setpacking where{
|
||||
pop
|
||||
setpacking
|
||||
}if
|
||||
%%EndResource
|
||||
%%EndProlog
|
||||
%%BeginSetup
|
||||
%%BeginFeature: *PageSize Default
|
||||
<< /PageSize [ 612 792 ] /ImagingBBox null >> setpagedevice
|
||||
%%EndFeature
|
||||
%%IncludeResource: font Times-Roman
|
||||
%%IncludeResource: font Times-Bold
|
||||
grops begin/DEFS 1 dict def DEFS begin/u{.001 mul}bind def end/RES 72
|
||||
def/PL 792 def/LS false def/ENC0[/asciicircum/asciitilde/Scaron/Zcaron
|
||||
/scaron/zcaron/Ydieresis/trademark/quotesingle/Euro/.notdef/.notdef
|
||||
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
|
||||
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
|
||||
/.notdef/.notdef/space/exclam/quotedbl/numbersign/dollar/percent
|
||||
/ampersand/quoteright/parenleft/parenright/asterisk/plus/comma/hyphen
|
||||
/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon
|
||||
/semicolon/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O
|
||||
/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright/circumflex
|
||||
/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y
|
||||
/z/braceleft/bar/braceright/tilde/.notdef/quotesinglbase/guillemotleft
|
||||
/guillemotright/bullet/florin/fraction/perthousand/dagger/daggerdbl
|
||||
/endash/emdash/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/hungarumlaut
|
||||
/dotaccent/breve/caron/ring/ogonek/quotedblleft/quotedblright/oe/lslash
|
||||
/quotedblbase/OE/Lslash/.notdef/exclamdown/cent/sterling/currency/yen
|
||||
/brokenbar/section/dieresis/copyright/ordfeminine/guilsinglleft
|
||||
/logicalnot/minus/registered/macron/degree/plusminus/twosuperior
|
||||
/threesuperior/acute/mu/paragraph/periodcentered/cedilla/onesuperior
|
||||
/ordmasculine/guilsinglright/onequarter/onehalf/threequarters
|
||||
/questiondown/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE
|
||||
/Ccedilla/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex
|
||||
/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis
|
||||
/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute/Thorn
|
||||
/germandbls/agrave/aacute/acircumflex/atilde/adieresis/aring/ae/ccedilla
|
||||
/egrave/eacute/ecircumflex/edieresis/igrave/iacute/icircumflex/idieresis
|
||||
/eth/ntilde/ograve/oacute/ocircumflex/otilde/odieresis/divide/oslash
|
||||
/ugrave/uacute/ucircumflex/udieresis/yacute/thorn/ydieresis]def
|
||||
/Times-Bold@0 ENC0/Times-Bold RE/Times-Roman@0 ENC0/Times-Roman RE
|
||||
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|
||||
%%Page: 1 1
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||||
%%BeginPageSetup
|
||||
BP
|
||||
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|
||||
/F0 10/Times-Roman@0 SF(RB)72 48 Q 130.47(ASH\(1\) General)-.35 F
|
||||
(Commands Manual)2.5 E(RB)132.97 E(ASH\(1\))-.35 E/F1 10.95/Times-Bold@0
|
||||
SF -.219(NA)72 84 S(ME).219 E F0(rbash \255 restricted bash, see)108 96
|
||||
Q/F2 10/Times-Bold@0 SF(bash)2.5 E F0(\(1\))A F1(RESTRICTED SHELL)72
|
||||
112.8 Q F0(If)108 124.8 Q F2(bash)3.582 E F0 1.081
|
||||
(is started with the name)3.581 F F2(rbash)3.581 E F0 3.581(,o)C 3.581
|
||||
(rt)-3.581 G(he)-3.581 E F2<ad72>3.581 E F0 1.081
|
||||
(option is supplied at in)3.581 F -.2(vo)-.4 G 1.081
|
||||
(cation, the shell becomes re-).2 F 2.976(stricted. A)108 136.8 R .476
|
||||
(restricted shell is used to set up an en)2.976 F .476
|
||||
(vironment more controlled than the standard shell.)-.4 F .477(It be-)
|
||||
5.477 F(ha)108 148.8 Q -.15(ve)-.2 G 2.5(si).15 G(dentically to)-2.5 E
|
||||
F2(bash)2.5 E F0(with the e)2.5 E(xception that the follo)-.15 E
|
||||
(wing are disallo)-.25 E(wed or not performed:)-.25 E<83>108 165.6 Q
|
||||
(changing directories with)144 165.6 Q F2(cd)2.5 E F0<83>108 182.4 Q
|
||||
(setting or unsetting the v)144 182.4 Q(alues of)-.25 E/F3 9
|
||||
/Times-Bold@0 SF(SHELL)2.5 E/F4 9/Times-Roman@0 SF(,)A F3 -.666(PA)2.25
|
||||
G(TH)-.189 E F4(,)A F3(HISTFILE)2.25 E F4(,)A F3(ENV)2.25 E F4(,)A F0
|
||||
(or)2.25 E F3 -.27(BA)2.5 G(SH_ENV).27 E F0<83>108 199.2 Q
|
||||
(specifying command names containing)144 199.2 Q F2(/)2.5 E F0<83>108
|
||||
216 Q(specifying a \214lename containing a)144 216 Q F2(/)2.5 E F0
|
||||
(as an ar)2.5 E(gument to the)-.18 E F2(.)2.5 E F0 -.2(bu)5 G
|
||||
(iltin command).2 E<83>108 232.8 Q
|
||||
(specifying a \214lename containing a slash as an ar)144 232.8 Q
|
||||
(gument to the)-.18 E F2(history)2.5 E F0 -.2(bu)2.5 G(iltin command).2
|
||||
E<83>108 249.6 Q .45
|
||||
(specifying a \214lename containing a slash as an ar)144 249.6 R .449
|
||||
(gument to the)-.18 F F2<ad70>2.949 E F0 .449(option to the)2.949 F F2
|
||||
(hash)2.949 E F0 -.2(bu)2.949 G .449(iltin com-).2 F(mand)144 261.6 Q
|
||||
<83>108 278.4 Q(importing function de\214nitions from the shell en)144
|
||||
278.4 Q(vironment at startup)-.4 E<83>108 295.2 Q(parsing the v)144
|
||||
295.2 Q(alue of)-.25 E F3(SHELLOPTS)2.5 E F0(from the shell en)2.25 E
|
||||
(vironment at startup)-.4 E<83>108 312 Q(redirecting output using the >\
|
||||
, >|, <>, >&, &>, and >> redirection operators)144 312 Q<83>108 328.8 Q
|
||||
(using the)144 328.8 Q F2(exec)2.5 E F0 -.2(bu)2.5 G
|
||||
(iltin command to replace the shell with another command).2 E<83>108
|
||||
345.6 Q(adding or deleting b)144 345.6 Q(uiltin commands with the)-.2 E
|
||||
F2<ad66>2.5 E F0(and)2.5 E F2<ad64>2.5 E F0(options to the)2.5 E F2
|
||||
(enable)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E<83>108 362.4 Q
|
||||
(using the)144 362.4 Q F2(enable)2.5 E F0 -.2(bu)2.5 G
|
||||
(iltin command to enable disabled shell b).2 E(uiltins)-.2 E<83>108
|
||||
379.2 Q(specifying the)144 379.2 Q F2<ad70>2.5 E F0(option to the)2.5 E
|
||||
F2(command)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E<83>108 396 Q
|
||||
(turning of)144 396 Q 2.5(fr)-.25 G(estricted mode with)-2.5 E F2
|
||||
(set +r)2.5 E F0(or)2.5 E F2(shopt -u r)2.5 E(estricted_shell)-.18 E F0
|
||||
(.)A(These restrictions are enforced after an)108 412.8 Q 2.5(ys)-.15 G
|
||||
(tartup \214les are read.)-2.5 E .429
|
||||
(When a command that is found to be a shell script is e)108 429.6 R -.15
|
||||
(xe)-.15 G(cuted,).15 E F2(rbash)2.929 E F0 .429(turns of)2.929 F 2.929
|
||||
(fa)-.25 G .729 -.15(ny r)-2.929 H .429(estrictions in the shell).15 F
|
||||
(spa)108 441.6 Q(wned to e)-.15 E -.15(xe)-.15 G(cute the script.).15 E
|
||||
F1(SEE ALSO)72 458.4 Q F0(bash\(1\))108 470.4 Q 157.215(Bash-5.2 2021)72
|
||||
768 R(No)2.5 E -.15(ve)-.15 G(mber 22).15 E(1)190.545 E 0 Cg EP
|
||||
%%Trailer
|
||||
end
|
||||
%%EOF
|
||||
11045
doc/texinfo.tex
Normal file
11045
doc/texinfo.tex
Normal file
File diff suppressed because it is too large
Load diff
11
doc/version.texi
Normal file
11
doc/version.texi
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
@ignore
|
||||
Copyright (C) 1988-2022 Free Software Foundation, Inc.
|
||||
@end ignore
|
||||
|
||||
@set LASTCHANGE Mon Sep 19 11:13:51 EDT 2022
|
||||
|
||||
@set EDITION 5.2
|
||||
@set VERSION 5.2
|
||||
|
||||
@set UPDATED 19 September 2022
|
||||
@set UPDATED-MONTH September 2022
|
||||
Loading…
Add table
Add a link
Reference in a new issue