Problem with permissions

[Uli_3]

Hello everybody,
I have litte probelm with permissions, how can a create the following permissions with the chmod command:

r-sr-sr-t

Uli

[Stefan Farrelly · Accepted solution]

chmod 7555

[John Palmer]

chmod 7555

Regards,
John

[Chris Wilshaw]

You should just need to use

chmod 7555

The 555 gives the r-x permissions for user/group/other, and the initial 7 gives suid permissions for user/group, and sets the sticky bit on the file

From the man page:

Miscellaneous mode bits:

4000 (= u=s) Set-user-id on file execution (file only)
2000 (= g=s) Set-group-id on file execution
1000 (= u=t) Set sticky bit; see chmod(2)

[Rajeev Shukla]

Try
chmod u+s,g+s,o+t filename


Rajeev

[T G Manikandan]

#chmod a=rx,u+s,g+s,o+t

[Robert-Jan Goossens]

Hi Uli,

#chmod 7555 file

Kind regards,

Robert-Jan.

[Ravi_8]

Hi,

as root when a file is craeted it's permision will be
-rw-rw-rw- 1 root sys 11 Dec 11 14:46 ra
(ra is file name)
#chmod 0444 ra
#chmod a+s ra
#chmod o+t ra
now the file looks like
-r-Sr-Sr-T 1 root sys 13 Dec 11 14:42 ra

[Uli_3]

Thanks for help, I tried a lot of things with chmod and I thought I testes this, but maybe it is not a good day for me ...

regards Uli.