diff options
Diffstat (limited to 'Doc/Zsh')
| -rw-r--r-- | Doc/Zsh/mod_files.yo | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Doc/Zsh/mod_files.yo b/Doc/Zsh/mod_files.yo index 90e988474..3cf7b61e3 100644 --- a/Doc/Zsh/mod_files.yo +++ b/Doc/Zsh/mod_files.yo @@ -23,6 +23,26 @@ item(tt(chgrp) [ tt(-hRs) ] var(group) var(filename) ...)( Changes group of files specified. This is equivalent to tt(chown) with a var(user-spec) argument of `tt(:)var(group)'. ) +findex(chmod) +item(tt(chmod) [ tt(-Rs) ] var(mode) var(filename) ...)( +Changes mode of files specified. + +The specified var(mode) must be in octal. + +The tt(-R) option causes tt(chmod) to recursively descend into directories, +changing the mode of all files in the directory after +changing the mode of the directory itself. + +The tt(-s) option is a zsh extension to tt(chmod) functionality. It enables +paranoid behaviour, intended to avoid security problems involving +a tt(chmod) being tricked into affecting files other than the ones +intended. It will refuse to follow symbolic links, so that (for example) +``tt(chmod 600 /tmp/foo/passwd)'' can't accidentally chmod tt(/etc/passwd) +if tt(/tmp/foo) happens to be a link to tt(/etc). It will also check +where it is after leaving directories, so that a recursive chmod of +a deep directory tree can't end up recursively chmoding tt(/usr) as +a result of directories being moved up the tree. +) findex(chown) item(tt(chown) [ tt(-hRs) ] var(user-spec) var(filename) ...)( Changes ownership and group of files specified. |