chmod behaviour
Cameron Simpson
cs at zip.com.au
Fri Nov 4 00:41:37 UTC 2011
On 03Nov2011 10:22, RuceLee <bors_ruslan at yahoo.com> wrote:
| Recently I was playing with directory permissions on a ext4 filesystem and I have stumbled
| at a situation when setting up setting up directory SGID behaves not as expected, at least for me.
|
| For example:
|
| chmod g+s my_directory works the same as chmod 2755 my_directory
|
| On the other hand:
|
| chmod g-s my_directory doesn't work the same as chmod 0755 my_directory
|
| the latest doing absolutely nothing to remove the intended SGID bit.
|
| The latest package I have is coreutils-8.4-13.el6.x86_64
You should probably post a transcript with:
ls -ld my_directory
before and after each chmod command just so people can see exactly what
the permission state is.
Cheers,
--
Cameron Simpson <cs at zip.com.au> DoD#743
http://www.cskk.ezoshosting.com/cs/
All my life I have searched for a car that feels a certain way, powerful
like a gorilla, yet soft and yielding like a nerf ball. - Homer Simpson
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