Want to write shorter, cleaner code? Have an unfortunate situation where you need to fit as much as you can in one expression? Prefer a quick dose of hacks to spending the rest of your life reading the docs? You've come to the right place.
After all these years you finally have the courage and opportunity to write the email announcing that you and you alone have single handedly saved the company from utter disaster. You're excited, you type it, you spell check it, and you hit send.
Adopt 10 good habits that improve your UNIX® command line efficiency -- and break away from bad usage patterns in the process. This article takes you step-by-step through several good, but too often neglected, techniques for command-line operations. Lear