group revision 1.10 
1wheel:*:0:root
2daemon:*:1:daemon
3kmem:*:2:root
4sys:*:3:root
5tty:*:4:root
6operator:*:5:root
7mail:*:6:
8bin:*:7:
9news:*:8:
10wsrc:*:9:
11maildrop:*:11:
12postfix:*:12:
13games:*:13:
14named:*:14:
15ntpd:*:15:
16staff:*:20:root
17guest:*:31:root
18nobody:*:39:
19utmp:*:45:
20users:*:100:
21dialer:*:117:
22nogroup:*:32766:
23