Workspace switcher from CLI for CInnamon

workspace_switch.sh

#!/usr/bin/env bash

current=`xdotool get_desktop`
max=`xdotool get_num_desktops`

if [ "$1" = "left" ]; then
	desktop=`expr $current - 1`
elif [ "$1" = "right" ]; then
	desktop=`expr $current + 1`
else
	echo "Invalid argument, should be either 'left' or 'right' ";
	exit 2;
fi

if [ $desktop -le $max ] && [ $desktop -ge 0 ]; then
	xdotool set_desktop $desktop
fi

exit 0;