[CentOS] difference between stickybit SUID and SGID

Fri Jul 9 12:30:45 UTC 2010
Silviu Hutanu <silviuhutanu at gmail.com>

Here are my personal notes regarding these special perms :

 Octal perm : 4000 (chmod +s )  SUID Other users execute this file as owner
of file
 Octal perm: 2000  (chmod +g )  GUID Other users execute this as group of
the file/dir  (It can be applyied to directories )
 Ocatl perm: 1000    Sticky bit (Ensuring that users cannot delete other
users files in a directory)

SUID : chmod u+s file
GUID: chmod u+g dir
Sticky bit: chmod u+f file/dir


 Best regards,

Silviu Hutanu
------------------------------

Nepatec Soft SRL  -  it consulting & software
N. Titulescu 4
500010 Brasov, Romania
tel/fax: +40 (0)368 003 100
www.nepatec.de





On Fri, Jul 9, 2010 at 3:03 PM, Agnello George <agnello.dsouza at gmail.com>wrote:

> i had a small query , whant is the difference between stickybit SUID and
> SGID  , is there any proper site where i can get a clear understanding .
>
>
> --
> Regards
> Agnello D'souza
>
>
>
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