How do I change the host name under Debian 11 with hostnamectl?
The hostnamectl command is essential under Linux (Debian 11, Ubuntu, etc.) to change the hostname of the machine.
The hostnamectl command is essential under Linux (Debian 11, Ubuntu, etc.) to change the hostname of the machine.
This tutorial explains how to display the Linux kernel version of your workstation or server, using 3 different commands.
Under Linux, the history command is used to view the history of executed commands. How do you use it effectively? Here are some examples!
cURL is a handy tool for Windows, Linux and macOS for command-line queries on the Web. Here are 10 examples you should know about.
Examples of how to back up and restore a MySQL or MariaDB database from the command line on a Linux machine (Debian, etc.).
How do you list disks and partitions on a Linux server? Find out in this tutorial with the help of several commands: fdisk, lsblk and hwinfo.
To remove EXIF data from your photos and images from the Linux command line, you can use ExifTool and ImageMagick.
This tutorial explains how to remove empty or commented lines from a file using the sed command in Linux (Debian, Ubuntu, etc.).
Have you lost the root password for your Debian (Linux) machine and got stuck? Here's the 5-step solution.
This tutorial explains how to identify the Linux process or service listening on a specific port with 3 different commands.