Linux: remove EXIF data from photos using the command line
To remove EXIF data from your photos and images from the Linux command line, you can use ExifTool and ImageMagick.
Linux: remove empty lines from a file with sed
This tutorial explains how to remove empty or commented lines from a file using the sed command in Linux (Debian, Ubuntu, etc.).
Debian: I've lost my root password, what can I do?
Have you lost the root password for your Debian (Linux) machine and got stuck? Here's the 5-step solution.
Linux: 3 commands to identify the process listening on a particular port
This tutorial explains how to identify the Linux process or service listening on a specific port with 3 different commands.
Resolve "Temporary name resolution failure" error under Linux
This tutorial explains how to resolve the "Temporary failure in name resolution" error under Linux.
How to display file contents under Linux with cat, more and less?
This tutorial explains how to display file contents under Linux using 3 different commands: cat, more and less. Examples of use.
Finding and listing hidden files under Linux
How do you find and list hidden files in Linux with recursion? Answer with the find command and the grep and ls commands.
How to display the uptime of a Linux server?
To display the uptime of a Linux machine, the uptime command is very useful. Let's take a look at some tips on how to use it.
Installing Rocky Linux 9
This tutorial explains how to install Rocky Linux 9 in a VM or on a physical machine.
Linux: 8 practical examples of the touch command
In this article, we'll look at a few practical examples of how to use the touch command under Linux.
