Mutt – A Command Line Email Client to Send Mails from Terminal
As a system administrator, there are occasions when we need to send emails to users or others directly from the
15 Useful ‘dpkg’ Commands for Debian/Ubuntu Users
Debian GNU/Linux, the foundational operating system for several Linux distributions including Knoppix, Kali, Ubuntu, Mint, etc., uses various package managers
networkctl – Query the Status of Network Links in Linux
networkctl is a command-line utility for viewing a summary of network devices and their connection status. It allows you to
Sysadmins & DevOps: 20 Must-Know Advanced Linux Commands
Thank you for all the likes, kind words, and support you’ve given us in the first two parts of our
How to Migrate CentOS 7 to Rocky Linux 9
CentOS 7 stopped getting updates on June 30, 2024, which means it doesn’t get security updates or bug fixes from
How to Add Comments in Your Bash Scripts
When you write a Bash script, sometimes you want to add comments to explain what certain parts of the script
Neofetch Alternatives: 3 Best Linux System Information Tools
Neofetch, the popular command-line tool for displaying system information in a visually appealing ASCII format, is no longer being actively
How to Safely Eject a USB Drive in Linux
When using a USB drive on a Linux system, it’s important to properly unmount and remove the drive to prevent
How to Upgrade Ubuntu 22.04 LTS to 24.04 LTS
The stable version of Ubuntu 24.04 LTS (code-named Noble Numbat) is released on April 25th 2024, if you are curious
16 Best Linux Distributions for Older Machines
Do you have an old laptop that has gathered layers of dust over time and you don’t exactly what to
How to Install PHP 8.3 in RHEL 9
PHP is a popular programming language used for building dynamic web applications. With the release of PHP 8.3, developers gain
How to Make File and Directory Undeletable, Even By Root in Linux
On Unix-like operating systems including Linux, root is the account or user name that by default can modify all directories