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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 ⟨kzak@redhat.com⟩
       Lennart Poettering ⟨lennart@poettering.net⟩

AVAILABILITY
       The wdctl command is part of the util-linux package  and	 is  available
       from  Linux  Kernel Archive ⟨ftp://ftp.kernel.org/pub/linux/utils/util-
       linux/⟩.

util-linux			   June 2012			      WDCTL(8)

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