10 Linux Admin Tricks

As reported on Digg, IBM has some documentation titled, "Lazy Linux: 10 Essential Tricks for Admins" which covers some good material and commands.

1. fuser:  to locate user/process using a CDROM drive you would like to dismount. i.e. umount: /media/cdrom: device is busy
2. reset: to reclaim your hosed console screen
3. screen: VNC like
4. single user mode to reset root's password
5. ssh backdoor
6. Tunnel VNC through ssh
7. iperf: to check your bandwith
8. scripting commands
9. Using vcs devices
10. proc/cpuinfo, dmidecode, and ethtool

--Chris