1 lsserver 2? 2 –? 2 –h 2 –help 3? –fmt 3.1! default 3.1 delim character 3.1 xml 4? –p 4.1! off 4.1 on 5? –hdr 5.1! on 5.1 off 6? –r number 7? –v 7.1! off 7.1 on 8? 8 –l 8 –s 9? –state 9.1 failedinit 9.1 fullq 9.1 initializing 9.1 joining 9.1 notadded 9.1 notrunning 9.1 offline 9.1 online 9.1 partq 9.1 unknown 9.2 –role 9.3 master 9.3 sub 10? 10+ 10 server_name 10 –