The grep command can search for and list Linux files based on strings you are looking for and add the context of surrounding text. Topics Spotlight: New Thinking about Cloud Computing; ...

The everlastingly useful grep command can change its character with the flip of a switch to help you find things. Topics Spotlight: New Thinking about Cloud Computing ...

Every Linux system comes with a dictionary file: a huge list of words in your language. This "words" file is useful for spell-checking, but you can put it to use in many different ways. Learn more ...

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: ...

Using the "grep" Command. The grep command is a built-in Linux command that allows you to search for lines that match a given pattern. By default, it returns all lines in a file that contain a ...

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’.

"Do people really write these long, convoluted commands?" In a word: yes. Read the whole story ...