Understanding and Configuring Swap Space on Ubuntu Linux
Swap space plays a crucial role in the performance and stability of a Linux system, especially when the physical RAM...
January 5, 2024
OS
2023
ifconfig Command in Linux (2026 Guide): Examples, Installation, and Modern Alternatives
Managing network interfaces is a fundamental skill for Linux users, system administrators, and DevOps engineers. One of the most well-known...
June 9, 2023
How To Remove Users on Linux
Introduction Managing user accounts is an essential task for Linux system administrators. Occasionally, you may need to remove users who...
June 9, 2023
Efficient IP Address Management on Ubuntu: Streamlining Network Administration
Introduction IP address management (IPAM) plays a vital role in the efficient functioning of any network infrastructure. It allows network...
June 5, 2023
A Guide to Extracting Compressed Files in Linux
Introduction Compressed files are a common way to bundle multiple files into a single archive, making it easier to transfer...
June 1, 2023
Understanding the Linux chmod Command: Managing File Permissions with Ease
Introduction In the Linux operating system, file permissions play a crucial role in maintaining security and controlling access to files...
May 31, 2023
Getting the Size of a Directory in Linux
To get the size of a directory in Linux, you can use the du command. The du command stands for...
May 22, 2023
How To Add User To Sudoers Group on Debian 11
In this short tutorial we will show you how to add an ordinary user to sudoers group on Debian 11...
March 6, 2023
How To Install And Set up sftp Server in Ubuntu 22.04
In this short tutorial, we will learn how to install and set up SFTP server on Ubuntu 22.04 LTS operating...
March 4, 2023
2022
How to Change Hostname on CentOS 7
On this short tutorial, we will learn how to change hostname on CentOS 7 operating system. Introduction As a sysadmin,...
August 9, 2022
