A sudden outburst of violent disk I/O activity can bring down your email or web server. Usually, a web / mysql or mail server serving millions and millions pages per months are prone to this kind of problem. Backup activity can increase current system load. To avoid this kind of sudden outburst problem, run your script with scheduling class and priority. Linux comes with various utilities to manage this kind of madness.
This google-interface behaves similar to a unix-shell. You type commands and the results are shown on this page.
In this article ComputerWorld chat to Chet Ramey about his experience maintaining Bash.
Learn about common errors and how to overcome them, and discover exactly why these 10 UNIX command line habits are worth picking up.
Reverse order files while sorting and play with mplayer multimedia player.
I find it very productive working in a terminal environment, as it’s efficient and flexible to deal with processes and data, especially text, and especially on remote machines.