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.

Grep is a powerful tool that allows you to search for text within files, and with a few modifications, it can be used to search for multiple strings at once. Here’s how to grep multiple strings in ...

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.

Linux text manipulation tutorial This repo contains a short tutorial about text manipulation using the Linux command line. Note that the tutorial does not attempt to be throrough or deep - it's just ...

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 ...