---
title: "Discussion on \"Day 6: File Permissions and Access Control Lists\" | Hashnode"
description: "Discussion on \"Day 6: File Permissions and Access Control Lists\". #Day6 of #90DaysofDevops challenge\nClick here to view the Day6 Task\n\nCreate a simple file and do ls -ltr. Change the user permissions of the file and note the changes after ls -ltr\n \n As we can see earlier user permission of 'test.txt' was only read-..."
url: "https://hashnode.com/posts/day-6-file-permissions-and-access-control-lists/63ed9f56fbffef8a9a775441"
---

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# [Day 6: File Permissions and Access Control Lists](https://nidhinidhi.hashnode.dev/day-6-file-permissions-and-access-control-lists?utm_source=hashnode&utm_medium=feed)

#Day6 of #90DaysofDevops challenge Click here to view the Day6 Task Create a simple file and do ls -ltr. Change the user permissions of the file and note the changes after ls -ltr As we can see earlier user permission of 'test.txt' was only read-...

Feb 16, 2023 · 3 min read · nidhinidhi.hashnode.dev  
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## Written by

[Nidhi](https://hashnode.com/@nidhinidhi)

@nidhinidhi · india

  
[View profile](https://hashnode.com/@nidhinidhi)

Aspiring DevOps Engineer

## Responses 2

Markdown supported · ⌘↵ to post

[Naresh Reddy](https://hashnode.com/@NareshQSW)

[Feb 22, 2023](https://hashnode.com/posts/day-6-file-permissions-and-access-control-lists/63ed9f56fbffef8a9a775441/comment/63f5db16437bc8d091bcf63f)

Very good explanation in understandable way. Thanks and keep up the good work.

[Nidhi](https://hashnode.com/@nidhinidhi)

[Feb 22, 2023](https://hashnode.com/posts/day-6-file-permissions-and-access-control-lists/63ed9f56fbffef8a9a775441/comment/63f5db16437bc8d091bcf63f#reply-63f6139d984a1dd3f86ac014)

Thank you! 😀

[Mrinalini Verma](https://hashnode.com/@mrinalini)

[Feb 21, 2023](https://hashnode.com/posts/day-6-file-permissions-and-access-control-lists/63ed9f56fbffef8a9a775441/comment/63f46ee691a509b61ed0328b)

Well written

[Nidhi](https://hashnode.com/@nidhinidhi)

[Feb 21, 2023](https://hashnode.com/posts/day-6-file-permissions-and-access-control-lists/63ed9f56fbffef8a9a775441/comment/63f46ee691a509b61ed0328b#reply-63f49a10f338bec1cf2dcf11)

Thank you [Mrinalini Verma](https://hashnode.com/@mrinalini)😊