10 Regular Expression Examples Using grep in Linux

Опубликовано: 15 Март 2026
на канале: Acosta E.T.F

In this video, I walk through how to start learning regular expressions in Linux using only the grep command. I go over 10 different examples to help you understand how regex works in a practical way directly from the terminal.

We look at simple pattern matching, how to find words that begin or end with certain characters, and how special regex symbols work when using grep. This is a beginner-friendly approach for anyone trying to get more comfortable with Linux and regular expressions without overcomplicating the learning process.

If you want to build confidence with regex and actually practice it in a way that makes sense, this video is a great place to start.

Topics covered:

learning regex with grep

pattern matching in Linux

common regular expression symbols

practical terminal examples

beginner regex practice

#linux #bash #shellscripting #bashscripting #linuxcommands #devops #sysadmin #automation #cli #terminal #programming #scripting #opensource #learnlinux #it #commandline #bashshell #linuxadmin

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