What is your experience with Linux? Which distributions have you used?

My experience with Linux includes using various distributions depending on the tasks:

• Ubuntu — for development and testing, due to its convenience and large community.
• CentOS / Rocky Linux — for server environments where stability and enterprise support are important.
• Debian — for servers with long-term support and minimal changes.
• Arch Linux — for learning and configuring the system from scratch, as well as for personal workstations.

In my work, I have used the command line for package management, network configuration, task automation through scripts, system resource monitoring, and service configuration. I am also familiar with init systems (systemd), user and permission management, security configuration, and backup.