Learn how to search inside files in Linux using grep, find, and ripgrep. Useful to debug configs, search logs, and explore codebases fast.

The everlastingly useful grep command can change its character with the flip of a switch to help you find things.

Introduction You may find yourself in a situation where you remember the content of a file but not its name. Linux offers various commands to help you find files based on specific text strings within ...

After jumping into the Ubuntu command line yesterday, today I decided to dive a little deeper and explore the 'man' and 'grep' commands more closely.

With regex and grep, you can search for patterns in text files with either simple or very complex patterns. Also: The first 5 Linux commands every new user should learn ...

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: ...

I should hope not. "Unix experience" implies you know how to get stuff done using tools common to most Unix-likes, like sed, grep and awk covered in this article.

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 ...