tldr/pages/linux/updatectl.md

updatectl

System update utility. More information: https://www.freedesktop.org/software/systemd/man/257/updatectl.html.

• Apply an update:

updatectl update {{target}}

• Apply update and then reboot system:

updatectl --reboot update {{target}}

• Show data about the target and its versions:

updatectl list {{target}}

• Return local data about a target without fetching from the network:

updatectl --offline list {{target}}

• Suppress data headers for returned information:

updatectl --no-legend list {{target}}

• Check to see if a target has any available updates:

updatectl check {{target}}

• Clean up old versions of a specified target:

updatectl vacuum {{target}}

• Display help:

updatectl {{[-h|--help]}}