How tos and tutorial for sys admins

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how-tos
Mint

How to Download and Install Linux Mint 21

Linux Mint 21 is the alternative to Windows and macOS with its latest features. It is based on the Ubuntu distribution desktop operating system whic..

Top 6 Free and Open-Source Virtualization Software for Linux

A continuously growing and flourishing business demands a lot of crucial things that must be fulfilled to keep pace. When specifically talking about..

Top 5 Free and Open-Source Container Management Software for Linux

To manage the technicalities of complex applications, their development, management, and positioning, lightweight packages are used known as contain..

How to Change Permissions of a File in Linux

Linux is a popular operating system that permits users for creating and modifying files. Regardless, all users do not have similar permission for th..

Scripting

How to Get Arguments with Flags in Bash

Bash, the default shell for most Unix-based operating systems, provides a powerful set of tools and functionalities for automating tasks and managin..

How to Login to Ubuntu

I am going to teach you the method of login to Ubuntu 22.04. This small post is intended for beginner users of Linux. I assume you have credentials ..

Commands

Difference Between the cat and the tee Commands

Linux is well known for its strong command-line support. The command line utilities serve the purposes efficiently and effectively compared to the G..

Scripting

How to Convert String to Array in JavaScript

While working with JavaScript, the conversion of string to array is a common task. It is useful while manipulating individual characters or substrin..

[Solved]: unzip command not found

The unzip command in Linux is used to extract files and directories from ZIP archives. It is important in Linux as it allows users to easily extract..