where to find logs for getting info who login

[Cameron Simpson]

On 21Jan2007 18:32, jason zeng <jason388600 at yahoo.ca> wrote:
| I am not familiar with  RedHat Linux logs, and I am encountering a problem
| that our important files disappeared. So I want to know WHO made this?  How
| can I get info about who login and when, Could I find a way to recover the
| files? it is possible?

The wtmp file is the traditional place. The "last" command lists recent
logins for you.
-- 
Cameron Simpson <cs at zip.com.au> DoD#743
http://www.cskk.ezoshosting.com/cs/

Printer not ready.
Could be a fatal error.
Have a pen handy?
- Haiku Error Messages http://www.salonmagazine.com/21st/chal/1998/02/10chal2.html