tldr/pages/linux/wdctl.md

# wdctl

> Show the hardware watchdog status.
> More information: <https://manned.org/wdctl>.

- Display the watchdog status:

`wdctl`

- Display the watchdog status in a single line in key-value pairs:

`wdctl {{[-O|--oneline]}}`

- Display only specific watchdog flags (list is driver specific):

`wdctl {{[-f|--flags]}} {{flag_list}}`
wdctl: add page (#7112) 2021-11-22 13:50:44 +01:00			`# wdctl`

			`> Show the hardware watchdog status.`
			`> More information: <https://manned.org/wdctl>.`

			`- Display the watchdog status:`

			`wdctl`

			`- Display the watchdog status in a single line in key-value pairs:`

util-linux: add option placeholders and properly split posix versions in common (#16037) 2025-03-28 16:06:49 +02:00			`wdctl {{[-O\|--oneline]}}`
wdctl: add page (#7112) 2021-11-22 13:50:44 +01:00
			`- Display only specific watchdog flags (list is driver specific):`

util-linux: add option placeholders and properly split posix versions in common (#16037) 2025-03-28 16:06:49 +02:00			`wdctl {{[-f\|--flags]}} {{flag_list}}`