Came across a nice little article at IBM developerworks today. Learned a new command and got reminded of a few things. It was worth my time reading it.
Here’s a quote of the summary of the article…
Learn these 10 tricks and you’ll be the most powerful Linux® systems administrator in the universe…well, maybe not the universe, but you will need these tips to play in the big leagues. Learn about SSH tunnels, VNC, password recovery, console spying, and more. Examples accompany each trick, so you can duplicate them on your own systems.