The everlastingly useful grep command can change its character with the flip of a switch to help you find things. The grep command – likely one of the first ten commands that every Unix user comes to ...

10 ways to use grep to search files in Linux Your email has been sent The grep command is a powerful tool for searching for files or information. Learn some strategies for using it effectively.

The grep command offers interesting options to help you find what you want from text files. The grep command makes it easy to find strings in text files on Linux systems, but that’s just a start.

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.

These commands wield significant power, and seem to be two of the most commonly used commands for the Ubuntu Linux command line. I mentioned ‘grep’ in passing yesterday.

As a freelance web dev, most of my time spent on a Linux command line was setting up the servers (so, hopefully-do-once-and-forget-about-it stuff) and then running the most basic of commands.

Wow. It’s amazing we ever made it out of the 20th century. It’s like reading about farmers who would plow by hand. I remember the epiphany (long time ago) of discovering how awk solved my problem of ...