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NAME
chmod -
chmod [options] mode file...
POSIX :
[-R]
GNU (): [-cfvR] [--reference=rfile] [--help] [--version] [--]
chmod: ,8
`[ugoa...][[+-=][rwxXstugo...]...][,...]'.
,. 'ugoa';'ugoa' :(u),(g), (o),(a).,augo., a,,umask.
'+' ;'-';'='
'rwxXstugo' :(r)(w) (x)()X xs ID(t)(u) (g)(o)'chmod g-s file'
sgid,'chmod ug+s file'suidsgid,'chmod o+s file'
POSIX (/tmp)
4,4,2,13. . 4suid,2sgid,1 ,.:(4),(2),(1); ,; ,.
chmod,chomd. ,., ,chmod. ,chmod.
POSIX
-R .
GNU
-c, --changes
-f, --silent, --quiet
-v, --verbose
-R, --recursive
--reference=rfile
(fileutils 4.0) rfile.
GNU
--help
--version
--
LANG, LC_ALL, LC_CTYPE ,LC_MESSAGES.
POSIX 1003.2 -R `t'chmodsuid,sgid chomd `s'
't' LinuxSystem VSystem V SVID sgid , /usr/src/linux/Docu-
mentation/mandatory.txt
chmodfileutils-4.0 package; .aeb@cwi.nl. fileutils-
bugs@gnu.ai.mit.edu.
[]
<wyd@263.net>
[]
2000/10/19
linuxman:
http://cmpp.linuxforum.net