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System administration for Debian/Ubuntu/RHEL: packages, services, logs, cron, and networking.
About this skill
Full Linux sysadmin skill. Manage packages with apt/dnf/brew, configure systemd services, analyze logs with journalctl, manage cron jobs, troubleshoot networking, configure firewalls, and harden SSH access.
Tags
#linux#sysadmin#ubuntu#debian#bash#systemd
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Install
clawhub install linux-sysadmin
Requires OpenClaw + clawhub CLI installed.