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Linux Commands

Upgrade a Single package on Ubuntu

Upgrade a Single Package on CentOS/Fedora

Want to upgrade a single package on CentOS/Fedora systems? Worry not, because, CentOS/Fedora or any other RHEL based distribution provides a way to upgrade a

install zsh oh-my-zsh ubuntu

Install and Setup ZSH and Oh-My-Zsh on Ubuntu 20.04/Ubuntu 22.04

In this tutorial, we are going to learn how to install and setup Zsh and Oh-my-Zsh on Ubuntu 20.04/Ubuntu 22.04. Install ZSH and Oh-My-Zsh on

Run only Specific Commands with sudo in Linux

Run only Specific Commands with sudo in Linux

In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add

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

How to get byte count in a file in Linux

How to get Byte Count in a File in Linux

This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most

Example Usage of ps Command in Linux

Example Usage of ps Command in Linux

This guide will take you through various example usage of ps command in Linux/Unix system. ps, an acronym for Processes Status is a utility used

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

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.

Getting Started with Linux: Tips for Complete Beginners

Getting Started with Linux: Tips for Complete Beginners

Linux is an open-source operating system that has gained significant popularity in recent years. With its versatility, security, and ability to run on a wide

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

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Security

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Monitoring

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