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#!/bin/sh

function usage() {
	cat << EOF
Usage: jatwisd [options]

	--help
		display (this) help message

	-h, --https <https url>
		poll url using https

	-s, --sftp <sftp url>
		poll url using sftp

	-e, --exec
		script to run if the url is reachable

	-t, --timeout
		timeout period (in milliseconds)

	-f, --freq, --frequency
		polling frequency

	-l, --lockfile
		set lockfile location and enable lockfile checking

See jatwisd(1) for more info
EOF
}

while [ "$1" != "" ]; do
	PARAM=`echo $1 | awk -F= '{print $1}'`
	VALUE=`echo $1 | awk -F= '{print $2}'`
	case $PARAM in
		--help)
			usage
			exit
			;;
		*)
			echo "ERROR: unknown parameter \"$PARAM\""
			usage
			exit 1
			;;
	esac
	shift
done