How to Get the Size of a Directory.
How To Get The Size Of A Directory. When listing the contents of a directory using the ls command, you may have noticed that the size of the directories is...
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How to use cut command.
How To Use Cut Command. In this article, we will show you how to use the cut command through practical examples and detailed explanations of the most common options. There...
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How to Set and List Environment Variables in Linux
How To Set And List Environment Variables In Linux In this guide, we will explain to read and set environment and shell variables. In Linux and Unix based systems environment...
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How to Install RPM Packages on CentOS.
How To Install RPM Packages On CentOS. In this tutorial, we will show you two methods of how to install RPM packages on CentOS. RPM is a packaging system used...
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How to use ip Command.
How To Use Ip Command. This article explains how to use the ip command through practical examples and detailed explanations of the most common options. The ip command is a...
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How to use echo command.
How To Use Echo Command. The echo command is one of the most basic and frequently used commands in Linux. The arguments passed to echo are printed to the standard...
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How to create a Self-Signed SSL Certificate.
How To Create A Self-Signed SSL Certificate. This article explains how to create a self-signed SSL Certificate using the openssl tool. What is a Self-Signed SSL Certificate? A self-signed...
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Nginx Commands You Should Know
Nginx Commands You Should Know In this guide, we will go over the most important and frequently used Nginx commands, including starting, stopping, and restarting Nginx. Nginx pronounced “engine x”...
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How to use Linux Head Command.
How To Use Linux Head Command. This article explains how to use the Linux head utility through practical examples and detailed explanations of the most common command options. The head...
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How to use Cd Command.
This article will show you how to use the cd command to navigate your system’s directory tree. The cd (“change directory”) command is used to change the current working directory...
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