---
title: "Discussion on \"Day 3 of the 90DaysOfDevOps Challenge: Exploring Essential Linux Commands\" | Hashnode"
description: "Discussion on \"Day 3 of the 90DaysOfDevOps Challenge: Exploring Essential Linux Commands\". Explore the world of Linux with essential commands on Day 3 of the 90DaysOfDevOps Challenge. Learn how to view file contents, manage permissions, and more"
url: "https://hashnode.com/posts/day-3-of-the-90daysofdevops-challenge-exploring-essential-linux-commands/64fcb23d89b22739e5dcea30"
---

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# [Day 3 of the 90DaysOfDevOps Challenge: Exploring Essential Linux Commands](https://sauravkhatri.hashnode.dev/day-3-of-the-90daysofdevops-challenge-exploring-essential-linux-commands?utm_source=hashnode&utm_medium=feed)

Explore the world of Linux with essential commands on Day 3 of the 90DaysOfDevOps Challenge. Learn how to view file contents, manage permissions, and more

Sep 9, 2023 · 3 min read · sauravkhatri.hashnode.dev  
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-   [#linux](https://hashnode.com/tag/linux)
-   [#linux-for-beginners](https://hashnode.com/tag/linux-for-beginners)
-   [#linux-basics](https://hashnode.com/tag/linux-basics)
-   [#90daysofdevops](https://hashnode.com/tag/90daysofdevops)
-   [#90daysofdevopschallenge](https://hashnode.com/tag/90daysofdevopschallenge)

## Written by

[saurav khatri](https://hashnode.com/@sauravkhatri)

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