Category: Knowledge Base

How to use Chgrp Command.

This article explains how to use the chgrp command to change the group ownership of ...

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How to Extract (Unzip) Tar Bz2 File

In this tutorial, we will explain how to extract (or unzip) tar.bz2 and tbz2 archives ...

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How To Disable User Logins On Linux

1. Overview In this tutorial, we will cover the various methods used to block user ...

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How to use Gzip Command.

In this tutorial, we will show you how to use the gzip command. Gzip is ...

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How to use Unlink Command.

In this article, we will show you how to remove a file in GNU/Linux systems ...

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How to Remove (Delete) Symbolic Links.

In this guide, we will show you how to remove (delete) symbolic links in Linux/UNIX ...

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How to understand symbolic link and their use.

What is a symbolic link (symlink) A symlink or a Symbolic Link is simply enough ...

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How to Show Line Numbers in Vim / Vi.

This article will show you how to display or hide line numbers in Vim / ...

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How to Add User to Sudoers in Ubuntu

In this article we’ll show you two ways to grant sudo privileges to a user. ...

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How to Check Python Version.

This article explains how to check what version of Python is installed on your operating ...

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