---
title: "Discussion on \"Cheatsheet & Examples: grep\" | Hashnode"
description: "Discussion on \"Cheatsheet & Examples: grep\". The grep command is a command-line utility for searching text using patterns. It scans files or input streams for lines that match a specified regular expression, outputting those lines. It is widely used for filtering and analyzing text data.\nSearch..."
url: "https://hashnode.com/posts/cheatsheet-examples-grep/6882c93b8c653007190a7908"
---

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# [Cheatsheet & Examples: grep](https://tech.mrleong.net/cheatsheet-examples-grep?utm_source=hashnode&utm_medium=feed)

The grep command is a command-line utility for searching text using patterns. It scans files or input streams for lines that match a specified regular expression, outputting those lines. It is widely used for filtering and analyzing text data. Search...

Jul 25, 2025 · 5 min read · tech.mrleong.net  
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-   [#2articles1week](https://hashnode.com/tag/2articles1week)
-   [#cheatsheet](https://hashnode.com/tag/cheatsheet)
-   [#cli](https://hashnode.com/tag/cli)
-   [#grep](https://hashnode.com/tag/grep)

## Written by

[Hong](https://hashnode.com/@hongster)

@hongster · Johor Bahru, Malaysia

  
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Script Monkey @ Innoractive

I work with Linux in the day, ballroom dancing at night. I use Arch, btw.

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