How to find out who modified my file ?
 

Hi,


Our group use vim 7.0 to modify program on rhel .
Is there any way to find out who modified my file on what time ?

Any message from you will be appreciated.

I do not think it is stored, but I do not know what kind of filesystem you use. Also version control systems can handle this (like git, svn ...)

hmm, you could use command 'last' to see when users were logged in, and compare that with file timestamp?

If you've got access, check the bash history for each user.
Why do you need to know?
If its for security, get the ownerships/perms improved.
If its for a programming project, use a code ctrl system.

there is command

I think that should be it.

No, it (stat) won't; it only tells you when it was changed, not who by....
http://linux.die.net/man/1/stat

As above, that sort of thing is not normally tracked by the system.