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 the number of supported watchdog features is hardware specific.
OPTIONS
-f, --flags list
Print only the specified flags.
-F, --noflags
Do not print information about flags.
-I, --noident
Do not print watchdog identity information.
-n, --noheadings
Do not print a header line for flags table.
-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.
-r, --raw
Use the raw output format.
-s, -settimeout seconds
Set the watchdog timeout in seconds.
-T, --notimeouts
Do not print watchdog timeouts.
-x, --flags-only
Same as -I -T.
-V, --version
Display version information and exit.
-h, --help
Display 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/.
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