How-To Geek on MSN

These 9 uncommon grep flags are the secret to finding anything from the Linux terminal

Stop piping grep into five other commands. It already handles most of that.
Ars Technica

Linux/BSD command line wizardry: Learn to think in sed, awk, and grep

As a relatively isolated junior sysadmin, I remember seeing answers on Experts Exchange and later Stack Exchange that baffled me. Authors and commenters might chain 10 commands together with pipes and ...