Linux Administration Core Linux system administration skills for managing production servers, development environments, and infrastructure hosts across Debian/Ubuntu and RHEL/CentOS distributions. When to Use - Provisioning and maintaining Linux servers in any environment - Installing, updating, or removing software packages - Managing filesystems, disk usage, and mount points - Investigating runaway processes or high resource consumption - Scheduling recurring tasks with cron or systemd timers - Analyzing system and application logs for troubleshooting Prerequisites - Root or sudo access on…