group revision 1.7 
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:
14staff:*:20:root
15guest:*:31:root
16nobody:*:39:
17utmp:*:45:
18ingres:*:74:ingres
19users:*:100:
20dialer:*:117:
21nogroup:*:32766:
22