what does "s" stand for in the permission list -rwsr-sr-x?

sagar_evc · August 21, 2009, 7:04am

-rwsr-sr-x
I have a permission like this. What does s stand for and how do we represent this in numbers? like 755, 744 etc.,

Franklin52 · August 21, 2009, 7:20am

Search for set user id and have a read of this:

Regards

fpmurphy · August 21, 2009, 9:35am

It means that the setuid and setgid bits have been set.

chmod 6755  file