tldr/pages/linux/systemctl.md

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systemctl

Control the systemd system and service manager.

  • List failed units:

systemctl --failed

  • Start/Stop/Restart/Reload a service:

systemctl start/stop/restart/reload {{unit}}

  • Show the status of a unit:

systemctl status {{unit}}

  • Enable/Disable a unit to be started on bootup:

systemctl enable/disable {{unit}}

  • Mask/Unmask a unit, prevent it to be started on bootup:

systemctl mask/unmask {{unit}}

  • Reload systemd, scanning for new or changed units:

systemctl daemon-reload