Alby Andersen

Alby Andersen is a technology writer specializing in Linux and AI content. He focuses on delivering clear, practical guides and tutorials that simplify complex topics, whether it's open-source software or artificial intelligence.
64 Articles

How to Rename Files Using mmv for Advanced Renaming

The mmv tool is designed for complex pattern-based operations, making it ideal for batch file…

How to Reduce RAM & CPU Usage on Linux

Here’s a comprehensive guide to reducing RAM and CPU usage on Linux systems, with actionable…

How to Install Nagios XI on Ubuntu 22.04

This guide walks you through installing Nagios XI on Ubuntu 22.04 LTS.

How to Install Node.js on Linux

The NVM method is recommended if you need to work with multiple Node.js versions or…

The Most Useful Mac Shortcuts

Some of the most useful keyboard shortcuts for Mac users.

How to Check Disk Space Usage in Linux

The du (disk usage) command in Linux is a powerful tool for analyzing disk usage…

How to Check File or File System Status in Linux

The stat command in Linux displays detailed information about files and filesystems, including size, permissions,…

How to Create and Manage Disk Partitions in Linux

The fdisk command in Linux is a powerful tool for managing disk partitions. It allows…

How to Schedule a Command on Particular Time in Linux

Here’s how to use the at command in Linux to schedule a one-time task for…

How to Find IP Address of Domain Name in Linux

The host command in Linux is used for DNS (Domain Name System) lookups. It helps…

How to Find Files by Name in Linux

The locate command in Linux is used to quickly find files and directories by searching…

How to Find Files and Directories in Linux

The find command in Linux is used to search for files and directories based on…

How to Transfer Data From or To a Server in Linux

The curl command in Linux is a powerful tool for transferring data from or to…

How to Download Files from Network in Linux

The wget command in Linux is a powerful utility for downloading files from the internet…

How to Configure Network Interface in Linux

The ifconfig command in Linux is used to configure, manage, and display information about network…

How to Change File Owner and Group in Linux

The chown (change owner) command in Linux is used to change the ownership of files…