http://www.wiki.mohid.com/index.php?action=history&feed=atom&title=ChmodChmod - Revision history2026-04-04T20:39:42ZRevision history for this page on the wikiMediaWiki 1.28.0http://www.wiki.mohid.com/index.php?title=Chmod&diff=99&oldid=prevGuillaume: 1 revision2008-12-03T10:26:58Z<p>1 revision</p>
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</td></tr></table>Guillaumehttp://www.wiki.mohid.com/index.php?title=Chmod&diff=98&oldid=prev192.168.20.111: /* chmod to a reference file */2006-10-26T09:23:01Z<p><span dir="auto"><span class="autocomment">chmod to a reference file</span></span></p>
<p><b>New page</b></p><div>Chmod is used in linux systems to change permissions to users of a file.<br />
Here's the help:<br />
[root@dual_64 home]# chmod --help<br />
Usage: chmod [OPTION]... MODE[,MODE]... FILE...<br />
or: chmod [OPTION]... OCTAL-MODE FILE...<br />
or: chmod [OPTION]... --reference=RFILE FILE...<br />
Change the mode of each FILE to MODE.<br />
<br />
-c, --changes like verbose but report only when a change is made<br />
--no-preserve-root do not treat `/' specially (the default)<br />
--preserve-root fail to operate recursively on `/'<br />
-f, --silent, --quiet suppress most error messages<br />
-v, --verbose output a diagnostic for every file processed<br />
--reference=RFILE use RFILE's mode instead of MODE values<br />
-R, --recursive change files and directories recursively<br />
--help display this help and exit<br />
--version output version information and exit<br />
<br />
Each MODE is of the form `[ugoa]*([-+=]([rwxXst]*|[ugo]))+'.<br />
<br />
==chmod to a reference file==<br />
This command will copy all permission attributes from the directory fedora to the directory newuser<br />
> chmod -R --reference=/home/fedora /home/newuser<br />
<br />
[[Category:Technology]]<br />
[[CategorY:Linux]]</div>192.168.20.111