Le 14/12/2014 23:11, Pierre Labastie a écrit :
[...]
> - permissions can be set for 'u' by issuing "chmod u+<perm> <file>", where
> perm is r, w, x, or rw, rx, wx, or rwx. I hope you understand the meaning.
> They can be unset with u-<perm>. Only the owner of the file can "chmod" it.
Sorry, not true: the superuser ("root") can do that also. As a general rule,
root can do anything.
pierre
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