The Computer Technology Documentation Project (CTDP) is managed by
a group of volunteers to document the computer technologies in many
different areas. URL: http://www.comptechdoc.org/
One Day One Command
===================
last -- Show listing of last logged in users.
Summary:
Last searches back through the file, by default, /var/log/wtmp (or -f
file) and displays a list of all users logged in and out, since that
file was created. It shows User Name, Terminal No, Host IP, Login
Date & Time, Logout Time and Total Time.
Examples:
$ last -- List all entries.
$ last tty6 -- List, who are all logged thru tty6.
$ last pts/6 -- List, who are all logged thru pts/6.
$ last bharathi -- List all entries of bharathi (user).
$ last -6 -- List only last 6 entries.
$ last -R -- Don't show the Host Name field in output.
$ last -a -- Show Host Name field in last column.
$ last -i -- Show IP Number for Remote host.
$ last -t 20050818120000 -- List all entries upto Aug 18
12:00:00 2005.
Read: man last
HTH :)
--
Bharathi S
ODOC LJ -- http://www.livejournal.com/community/ilugc/