Time, date & timezone

webgen-tz shows or sets the system timezone and manages the clock. The graphical Settings → Date & Time panel drives the same tool.

Examples

Command	What it does
`webgen-tz`	Show the current timezone.
`sudo webgen-tz Australia/Sydney`	Set the timezone.
`webgen-tz -l`	List regions; `webgen-tz -l Australia` lists cities.
`webgen-tz ntp`	Show NTP state (on/off, synced).
`sudo webgen-tz ntp off`	Disable NTP (persists across reboot).
`sudo webgen-tz ntp sync`	Force an immediate clock step.
`sudo webgen-tz clock '2026-07-24 09:30:00'`	Set the clock by hand (only when NTP is off).