WDCTL(8) System Administration WDCTL(8) NAME wdctl - show hardware watchdog status SYNOPSIS wdctl [options] [device...] DESCRIPTION Show hardware watchdog status. The default device is /dev/watchdog. If more than one device is specified then the output is separated by one blank line. Note that number of supported watchdog features is hardware specific. OPTIONS -f, --flags list Print selected flags only. -F, --noflags Do not print information about flags. -n, --noheadings Do not print a header line for flags table. -I, --noident Do not print watchdog identity information. -T, --notimeouts Do not print watchdog timeouts. -s, --settimeout seconds Set the watchdog timeout in seconds. -o, --output list Define the output columns to use in table of watchdog flags. If no output arrangement is specified, then a default set is used. Use --help to get list of all supported columns. -O, --oneline Print all wanted information on one line in key="value" output format. -V, --version Output version information and exit. -r, --raw Use the raw output format. -x, --flags-only Same as -I -T. -h, --help Print a help text and exit. AUTHORS Karel Zak ⟨[email protected]⟩ Lennart Poettering ⟨[email protected]⟩ AVAILABILITY The wdctl command is part of the util-linux package and is available from Linux Kernel Archive ⟨ftp://