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Linux Commands

Example Usage of ls Command in Linux

Example Usage of ls Command in Linux

In this tutorial you will learn how to use ls command in Linux/Unix Operating Systems. ls command is used to list files or directories contents

Run only Specific Commands with sudo in Linux

How to Add Users to sudo group in Linux

In this guide, we are going to learn how to add users to sudo group in Linux. More often than not, you want, as a

Delete Lines Matching Specific Pattern in a File using VIM

This guide will take you through how to delete lines matching specific pattern in a file using VIM. Linux system admins work with files day

6 Best Gadgets That Will Help You Finish That Essay

6 Best Gadgets That Will Help You Finish That Essay

Gadgets make our lives easier in many ways, including education. They help students study effectively, get access to information easily, and even finish their essays.

Uncomment Lines in a File using SED in Linux

Uncomment Lines in a File using SED in Linux

In this tutorial, you will learn how to uncomment lines in a file using SED in Linux. According to man sed, “Sed is a stream

Check directory usage with du Command in Linux

Check directory usage with du Command in Linux

In this tutorial, you will learn how to check directory usage with du command in Linux. du, an acronym for disk usage can help you

How to Recover Deleted Data on a Linux System

How to Recover Deleted Data on a Linux System

One of the most upsetting and terrible situations a user may go through is data loss. Consumers worry and are helpless due to the concern

Install Cheat Command on Ubuntu 20.04

In this tutorial, you will learn how to install cheat command on Ubuntu 20.04. Cheat is a Python based command line utility that allows you to

Shrink Linux Root Filesystem by Migrating to New Disk

Shrink Linux Root Filesystem by Migrating to New Disk

In this tutorial, you will learn how to shrink Linux root filesystem by migrating to new disk. Shrinking the Linux root filesystem can be necessary

Upgrade Debian 11 to Debian 12

Quick Way to Upgrade Debian 11 to Debian 12

Are you looking for a quick way to upgrade Debian 11 to Debian 12? Look no further, this guide will take you through all the

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