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Vim Show Line Numbers
Linux/Unix/BSD

Vim Show Line Numbers

Vim/Vi is a popular text editor for many Linux software developers and system administrators. It’s especially true if
Add User To Group Linux
Linux/Unix/BSD

Add User To Group Linux

In Linux operating systems, groups allow certain user permissions to be available for group members. For someone to access the
Chmod 777 Tutorial
Linux/Unix/BSD

Chmod 777 Tutorial

Eventually, you will have to read and execute permission changes on either a file or directory. To do this, you
How to Copy Directory Linux
Linux/Unix/BSD

How to Copy Directory Linux

Operating a Linux screen requires the mastery of varying technical terms and skills. Copying directories on Linux is no different.
Linux create user
Linux/Unix/BSD

Linux create user

The Linux system is an application where multiple people can simultaneously link into the same system. As the system
Add user to sudoers
Linux/Unix/BSD

Add user to sudoers

What is the importance of learning how to add user to sudoers? For one, it’s to grant elevated access
Create a file in Linux
Linux/Unix/BSD

Create a file in Linux

Learning how you can create a file in Linux is an essential skill to have, especially if you’re using
Bash For Loop
Linux/Unix/BSD

Bash For Loop

Does your code require repetitive tasks in your Linux or UNIX operating system? A “for loop” statement allows particular commands
Rename File Linux
Linux/Unix/BSD

Rename File Linux

Are you planning to rename files? Linux allows you to do that! If you’re using a Linux system, you’
Check Ubuntu Version
Linux/Unix/BSD

Check Ubuntu Version

If it’s your first time using Ubuntu, we highly recommend checking Ubuntu version updates and releases before diving into
Git Rename Branch
Linux/Unix/BSD

Git Rename Branch

Working with Git allows you to better manage projects with your team. However, you could encounter incidents when you accidentally
Chown Command
Linux/Unix/BSD

Chown Command

The chown command is useful for making changes to the user or group ownership of a certain file, directory, or
Bash Check if File Exists
Linux/Unix/BSD

Bash Check if File Exists

Are you working with shell scripting and Bash? This article is for you. At some point in your work, you’
Linux shutdown command
Linux/Unix/BSD

Linux shutdown command

In this tutorial, I’ll show you how to perform a Linux shutdown command step-by-step along with how to safely
Sudo command
Linux/Unix/BSD

Sudo command

If you’ve had issues running a command on Linux only to be granted “Access Denied,” you’ve come to
What is Linux?
Linux/Unix/BSD

What is Linux?

Before we get started, here’s what you can gain after reading this article: What is Linux and how does
Vim save and quit
Linux/Unix/BSD

Vim save and quit

Vim or VI Improved is a powerful open-source text editor used primarily for writing and editing text. Essentially, Vim is
Remove directory Linux
Linux/Unix/BSD

Remove directory Linux

If you’re still new to Linux’s command line and want to learn basic commands, you’ve come to
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