Usage:
 wdctl [options] [<device> ...]

Show the status of the hardware watchdog.

Options:
 -f, --flags <list>     print selected flags only
 -F, --noflags          don't print information about flags
 -I, --noident          don't print watchdog identity information
 -n, --noheadings       don't print headings for flags table
 -O, --oneline          print all information on one line
 -o, --output <list>    output columns of the flags
 -p, --setpretimeout <sec> set watchdog pre-timeout
 -g, --setpregovernor <name> set pre-timeout governor
 -r, --raw              use raw output format for flags table
 -T, --notimeouts       don't print watchdog timeouts
 -s, --settimeout <sec> set watchdog timeout
 -x, --flags-only       print only flags table (same as -I -T)

 -h, --help             display this help
 -V, --version          display version

No default device is available.

Available output columns:
          FLAG  flag name
   DESCRIPTION  flag description
        STATUS  flag status
   BOOT-STATUS  flag boot status
        DEVICE  watchdog device name

For more details see wdctl(8).