rev 47855 : 8189102: All tools should support -?, -h and --help
*** 1,5 **** ! usage: jps [-help] jps [-q] [-mlvV] [<hostid>] Definitions: <hostid>: <hostname>[:<port>] --- 1,6 ---- ! usage: jps [-? -h --help] jps [-q] [-mlvV] [<hostid>] Definitions: <hostid>: <hostname>[:<port>] + -? -h --help: Print this help message and exit.