What is your experience with managing Linux-based systems?

I have experience managing Linux-based systems, including:

• Installing and configuring server software (web servers, databases, proxies).
• Managing users and permissions using commands like useradd, chmod, chown.
• Monitoring system status with tools like top, htop, vmstat, dmesg.
• Automating tasks with Bash scripts.
• Configuring network settings and firewalls (iptables, firewalld).
• Updating and patching the system using package managers (apt, yum).

For example, to add a user and set a password:

sudo useradd newuser
sudo passwd newuser

This experience allows me to effectively support and administer Linux servers.