On Fri, Aug 04, 2006 at 10:45:01 +0200, Rodolfo Medina wrote:
>Hi, dear all.
>
> $ ls -l /sbin/shutdown
> -rwxr-xr-x 1 root root 18516 2005-01-04 23:43 /sbin/shutdown
>
>The above output shows execution permissions for all users: owner (root),
>group (root) and other user on the binary file `/sbin/shutdown'.
>Then why if I try to run that command with:
>
> $ /sbin/shutdown -r now
>
>, it says:
>
> shutdown: you must be root to do that!
You can run the executable, if you couldn't it'd say something like
permission denied: /sbin/shutdown
However, for /sbin/shutdown to perform the task of rebooting you need to
be root when you run it.
/M
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