The $ in the command below, for example, is not taken as indicating that some kind of interpretation is needed. Because of this literalism, fgreg (i.e., grep -F) commands tend to run a little ...

The grep command can help you find Linux files containing the string you are looking for and even show you the text surrounding that string if you know a few tricks.

The grep command is a handy, reliable tool for searching for files or information. This tutorial illustrates 10 ways to take advantage of its power and flexibility. From the tutorial: Windows ...

I love chaining commands as much as anyone, and sed, awk, grep, and perl are some of my best friends. However, remember that, in *nix, each command runs in its own process, the resources required ...

30 Days With Ubuntu Linux: Day 19 Carrying over from yesterday’s examination of the Ubuntu command line, today’s installment of 30 Days With Ubuntu Linux is dedicated to ‘man’ and ‘grep’.