Adding upstream version 9.1.upstream/9.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

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+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
+.TH STDBUF "1" "April 2022" "GNU coreutils 9.1" "User Commands"
+.SH NAME
+stdbuf \-
+Run COMMAND, with modified buffering operations for its standard streams.
+.SH SYNOPSIS
+.B stdbuf
+\fI\,OPTION\/\fR... \fI\,COMMAND\/\fR
+.SH DESCRIPTION
+.\" Add any additional description here
+.PP
+Run COMMAND, with modified buffering operations for its standard streams.
+.PP
+Mandatory arguments to long options are mandatory for short options too.
+.TP
+\fB\-i\fR, \fB\-\-input\fR=\fI\,MODE\/\fR
+adjust standard input stream buffering
+.TP
+\fB\-o\fR, \fB\-\-output\fR=\fI\,MODE\/\fR
+adjust standard output stream buffering
+.TP
+\fB\-e\fR, \fB\-\-error\fR=\fI\,MODE\/\fR
+adjust standard error stream buffering
+.TP
+\fB\-\-help\fR
+display this help and exit
+.TP
+\fB\-\-version\fR
+output version information and exit
+.PP
+If MODE is 'L' the corresponding stream will be line buffered.
+This option is invalid with standard input.
+.PP
+If MODE is '0' the corresponding stream will be unbuffered.
+.PP
+Otherwise MODE is a number which may be followed by one of the following:
+KB 1000, K 1024, MB 1000*1000, M 1024*1024, and so on for G, T, P, E, Z, Y.
+Binary prefixes can be used, too: KiB=K, MiB=M, and so on.
+In this case the corresponding stream will be fully buffered with the buffer
+size set to MODE bytes.
+.PP
+NOTE: If COMMAND adjusts the buffering of its standard streams ('tee' does
+for example) then that will override corresponding changes by 'stdbuf'.
+Also some filters (like 'dd' and 'cat' etc.) don't use streams for I/O,
+and are thus unaffected by 'stdbuf' settings.
+.SH EXAMPLES
+.B tail -f access.log | stdbuf -oL cut -d \(aq \(aq -f1 | uniq
+.br
+This will immediately display unique entries from access.log
+.SH BUGS
+On GLIBC platforms, specifying a buffer size, i.e., using fully buffered mode
+will result in undefined operation.
+.SH AUTHOR
+Written by Padraig Brady.
+.SH "REPORTING BUGS"
+GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
+.br
+Report any translation bugs to <https://translationproject.org/team/>
+.SH COPYRIGHT
+Copyright \(co 2022 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
+.br
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+.SH "SEE ALSO"
+Full documentation <https://www.gnu.org/software/coreutils/stdbuf>
+.br
+or available locally via: info \(aq(coreutils) stdbuf invocation\(aq