Is there a command to display a list of users who modified a file providing a file history?
I know that possible with svn/git etc.. but we have a config file that is not in SVN and someone modified it.
If you have not previously enabled some sort of auditing, there is not a tool that can report this after the file has been modified. You can get the date and time of when the file was last modified, but not a revision history.
Moving forward, you could install, setup, enable the
There is more discussion about this in the question Logging hidden file creations
Here some discussing to hacking with inotify to make it provide you with PID and UID. http://www.ioremap.net/node/55