SysAdmin

This article explains how to change the current working directory in Linux using the cd command.

The gunzip command is used to decompress files. This command restores the compressed file to its original state. Read this tutorial to learn all about the gunzip command in Linux.

Cron scheduler is a popular system administration tool on macOS and other UNIX-like systems. This article shows you how to set up a Cron job on Mac to schedule automatic execution of maintenance, backup, and other scripts.

You can set up a cron job in Windows using three different methods. This tutorial guides you through setting up, editing, and deleting cron jobs in a Windows environment.

This guide shows how to upgrade CentOS to Rocky Linux 9 using Leapp and ELevate.

Reducing server response time t is one of the primary goals of website owners and SEO experts. The first couple of seconds determine whether a client stays on your page or bounces on to the next one.

Setting up a remote office system for your employees? Check out how VPN and VDI can help and learn about the differences of these two solutions.

Applications written in different Python versions are not all compatible with different program versions. This guide shows how to find which Python version is installed on your system and adjust your code accordingly.

Pip is a Python package manager allowing users to connect to an online repository of public packages. This tutorial shows how to install pip on macOS.

Python is a popular programming language used to write scripts for operating systems, but also web development and app design. This tutorial guides you through the steps of installing Python 3 on Ubuntu 20.04 or 22.04.