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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 16:58:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 16:58:41 +0000 |
commit | e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe (patch) | |
tree | f5cc731bedcac0fb7fe14d952e4581e749f8bb87 /man/df.1 | |
parent | Initial commit. (diff) | |
download | coreutils-e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe.tar.xz coreutils-e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe.zip |
Adding upstream version 9.4.upstream/9.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man/df.1')
-rw-r--r-- | man/df.1 | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/man/df.1 b/man/df.1 new file mode 100644 index 0000000..6782a52 --- /dev/null +++ b/man/df.1 @@ -0,0 +1,120 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.48.5. +.TH DF "1" "August 2023" "GNU coreutils 9.4" "User Commands" +.SH NAME +df \- report file system space usage +.SH SYNOPSIS +.B df +[\fI\,OPTION\/\fR]... [\fI\,FILE\/\fR]... +.SH DESCRIPTION +This manual page +documents the GNU version of +.BR df . +.B df +displays the amount of space available on the file system +containing each file name argument. If no file name is given, the +space available on all currently mounted file systems is shown. +Space is shown in 1K blocks by default, unless the environment +variable POSIXLY_CORRECT is set, in which case 512-byte blocks are +used. +.PP +If an argument is the absolute file name of a device node containing a +mounted file system, +.B df +shows the space available on that file system rather than on the +file system containing the device node. This version of +.B df +cannot show the space available on unmounted file systems, because on +most kinds of systems doing so requires non-portable intimate +knowledge of file system structures. +.SH OPTIONS +.PP +Show information about the file system on which each FILE resides, +or all file systems by default. +.PP +Mandatory arguments to long options are mandatory for short options too. +.TP +\fB\-a\fR, \fB\-\-all\fR +include pseudo, duplicate, inaccessible file systems +.TP +\fB\-B\fR, \fB\-\-block\-size\fR=\fI\,SIZE\/\fR +scale sizes by SIZE before printing them; e.g., +\&'\-BM' prints sizes in units of 1,048,576 bytes; +see SIZE format below +.TP +\fB\-h\fR, \fB\-\-human\-readable\fR +print sizes in powers of 1024 (e.g., 1023M) +.TP +\fB\-H\fR, \fB\-\-si\fR +print sizes in powers of 1000 (e.g., 1.1G) +.TP +\fB\-i\fR, \fB\-\-inodes\fR +list inode information instead of block usage +.TP +\fB\-k\fR +like \fB\-\-block\-size\fR=\fI\,1K\/\fR +.TP +\fB\-l\fR, \fB\-\-local\fR +limit listing to local file systems +.TP +\fB\-\-no\-sync\fR +do not invoke sync before getting usage info (default) +.TP +\fB\-\-output\fR[=\fI\,FIELD_LIST\/\fR] +use the output format defined by FIELD_LIST, +or print all fields if FIELD_LIST is omitted. +.TP +\fB\-P\fR, \fB\-\-portability\fR +use the POSIX output format +.TP +\fB\-\-sync\fR +invoke sync before getting usage info +.TP +\fB\-\-total\fR +elide all entries insignificant to available space, +and produce a grand total +.TP +\fB\-t\fR, \fB\-\-type\fR=\fI\,TYPE\/\fR +limit listing to file systems of type TYPE +.TP +\fB\-T\fR, \fB\-\-print\-type\fR +print file system type +.TP +\fB\-x\fR, \fB\-\-exclude\-type\fR=\fI\,TYPE\/\fR +limit listing to file systems not of type TYPE +.TP +\fB\-v\fR +(ignored) +.TP +\fB\-\-help\fR +display this help and exit +.TP +\fB\-\-version\fR +output version information and exit +.PP +Display values are in units of the first available SIZE from \fB\-\-block\-size\fR, +and the DF_BLOCK_SIZE, BLOCK_SIZE and BLOCKSIZE environment variables. +Otherwise, units default to 1024 bytes (or 512 if POSIXLY_CORRECT is set). +.PP +The SIZE argument is an integer and optional unit (example: 10K is 10*1024). +Units are K,M,G,T,P,E,Z,Y,R,Q (powers of 1024) or KB,MB,... (powers of 1000). +Binary prefixes can be used, too: KiB=K, MiB=M, and so on. +.PP +FIELD_LIST is a comma\-separated list of columns to be included. Valid +field names are: 'source', 'fstype', 'itotal', 'iused', 'iavail', 'ipcent', +\&'size', 'used', 'avail', 'pcent', 'file' and 'target' (see info page). +.SH AUTHOR +Written by Torbjorn Granlund, David MacKenzie, and Paul Eggert. +.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 2023 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/df> +.br +or available locally via: info \(aq(coreutils) df invocation\(aq |