diff options
Diffstat (limited to 'man/chown.1')
| -rw-r--r-- | man/chown.1 | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/man/chown.1 b/man/chown.1 new file mode 100644 index 0000000..1d20e85 --- /dev/null +++ b/man/chown.1 @@ -0,0 +1,125 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3. +.TH CHOWN "1" "March 2020" "GNU coreutils 8.32" "User Commands" +.SH NAME +chown \- change file owner and group +.SH SYNOPSIS +.B chown +[\fI\,OPTION\/\fR]... [\fI\,OWNER\/\fR][\fI\,:\/\fR[\fI\,GROUP\/\fR]] \fI\,FILE\/\fR... +.br +.B chown +[\fI\,OPTION\/\fR]... \fI\,--reference=RFILE FILE\/\fR... +.SH DESCRIPTION +This manual page +documents the GNU version of +.BR chown . +.B chown +changes the user and/or group ownership of each given file. If +only an owner (a user name or numeric user ID) is given, that user is made the +owner of each given file, and the files' group is not changed. If the +owner is followed by a colon and a group name (or numeric group ID), +with no spaces between them, the group ownership of the files is +changed as well. If a colon but no group name follows the user name, +that user is made the owner of the files and the group of the files is +changed to that user's login group. If the colon and group are given, +but the owner is omitted, only the group of the files is changed; +in this case, +.B chown +performs the same function as +.BR chgrp . +If only a colon is given, or if the entire operand is empty, neither the +owner nor the group is changed. +.SH OPTIONS +.PP +Change the owner and/or group of each FILE to OWNER and/or GROUP. +With \fB\-\-reference\fR, change the owner and group of each FILE to those of RFILE. +.TP +\fB\-c\fR, \fB\-\-changes\fR +like verbose but report only when a change is made +.TP +\fB\-f\fR, \fB\-\-silent\fR, \fB\-\-quiet\fR +suppress most error messages +.TP +\fB\-v\fR, \fB\-\-verbose\fR +output a diagnostic for every file processed +.TP +\fB\-\-dereference\fR +affect the referent of each symbolic link (this is +the default), rather than the symbolic link itself +.TP +\fB\-h\fR, \fB\-\-no\-dereference\fR +affect symbolic links instead of any referenced file +(useful only on systems that can change the +ownership of a symlink) +.TP +\fB\-\-from\fR=\fI\,CURRENT_OWNER\/\fR:CURRENT_GROUP +change the owner and/or group of each file only if +its current owner and/or group match those specified +here. Either may be omitted, in which case a match +is not required for the omitted attribute +.TP +\fB\-\-no\-preserve\-root\fR +do not treat '/' specially (the default) +.TP +\fB\-\-preserve\-root\fR +fail to operate recursively on '/' +.TP +\fB\-\-reference\fR=\fI\,RFILE\/\fR +use RFILE's owner and group rather than +specifying OWNER:GROUP values +.TP +\fB\-R\fR, \fB\-\-recursive\fR +operate on files and directories recursively +.PP +The following options modify how a hierarchy is traversed when the \fB\-R\fR +option is also specified. If more than one is specified, only the final +one takes effect. +.TP +\fB\-H\fR +if a command line argument is a symbolic link +to a directory, traverse it +.TP +\fB\-L\fR +traverse every symbolic link to a directory +encountered +.TP +\fB\-P\fR +do not traverse any symbolic links (default) +.TP +\fB\-\-help\fR +display this help and exit +.TP +\fB\-\-version\fR +output version information and exit +.PP +Owner is unchanged if missing. Group is unchanged if missing, but changed +to login group if implied by a ':' following a symbolic OWNER. +OWNER and GROUP may be numeric as well as symbolic. +.SH EXAMPLES +.TP +chown root /u +Change the owner of /u to "root". +.TP +chown root:staff /u +Likewise, but also change its group to "staff". +.TP +chown \-hR root /u +Change the owner of /u and subfiles to "root". +.SH AUTHOR +Written by David MacKenzie and Jim Meyering. +.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 2020 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" +chown(2) +.PP +.br +Full documentation <https://www.gnu.org/software/coreutils/chown> +.br +or available locally via: info \(aq(coreutils) chown invocation\(aq |