Linux File and Directory Permissions Guide

Ensuring the security and integrity of your Linux system involves mastering file and directory permissions. In this comprehensive guide, we’ll delve into the core permission types—read (r), write (w), and execute (x)—and explore how to leverage them effectively. From basic permission assignments to advanced techniques like ACLs, this article will equip you with the knowledge […]

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Linux Basics: How to View and Change File Permissions on Ubuntu Desktop and Server

A Linux user’s understanding of file ownership and permission is critical. This tutorial goes over multiple ways to view and change the file permissions, owners, and groups.
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How To Create and Manage Groups in Linux

A group is a collection of users in Linux that shares some commonalities for the purpose of security, privilege, etc. In this tutorial, we will cover how to create groups in Linux and briefly explain how to manage them.
The post How To Create and Manag…

Translate rwx Permissions into Octal Format in Linux

Sometimes you may find it useful to display the access rights of files or directories in octal form instead of rwx or perhaps you want to display both. Instead of using good old ls -l command, in most modern Linux distributions (if not all) you will find stat, a utility that displays file or filesystem […]

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