SYNOPSIS

$ perl bin/ws-gitter --help
Mandatory parameter 'token' missing in call to "eval"

ws-gitter	--token my_api_key <OPTIONS>
	-t STR --token STR         Gitter API key
	-c --current_user          Information about logged current user.
	-r --rooms                 List your joined rooms
	--rid STR --room_id STR    List the room id. Example flag usage:
    	                       --room_id FreeCodeCamp/FreeCodeCamp. If no
        	                   argument passed to this parameter, it will
            	               use FreeCodeCamp/FreeCodeCamp room as
                	           argument by default.
	--ru STR --room_users STR  List users by the room name specified by
    	                       the argument which is room id that could
        	                   be gathered by running the program with
            	               --room_id flag first. Example flag usage:
                	           --room_users 546fd572db8155e6700d6eaf
	-h --help                  Print this help message.