# cat /etc/group                                               
root:x:0:root                                                                   
bin:x:1:root,bin,daemon                                                         
daemon:x:2:root,bin,daemon                                                      
sys:x:3:root,bin,adm                                                            
adm:x:4:root,adm,daemon
tty:x:5:chris
disk:x:6:root,adm,haldaemon
lp:x:7:lp,chris,christopher
mem:x:8:
kmem:x:9:
wheel:x:10:root,chris,christopher
floppy:x:11:root,haldaemon
mail:x:12:mail
news:x:13:news
uucp:x:14:uucp,chris,christopher
man:x:15:man
console:x:17:
audio:x:18:chris,pulse,anne,jen,christopher
cdrom:x:19:chris,haldaemon,christopher
dialout:x:20:root
tape:x:26:root
video:x:27:root,chris,anne,jen,christopher
cdrw:x:80:haldaemon,chris,christopher
usb:x:85:chris,haldaemon,anne,jen,christopher
users:x:100:chris,anne,jen
nofiles:x:200:
smmsp:x:209:smmsp
portage:x:250:portage,chris,christopher
utmp:x:406:
nogroup:x:65533:
nobody:x:65534:
ldap:x:439:
sshd:x:22:
chris:x:1000:
pulse-access:x:1001:
pulse-rt:x:1002:
pulse:x:1003:
ntp:x:123:
lpadmin:x:106:
realtime:x:1004:
messagebus:x:1005:
haldaemon:x:1006:haldaemon
plugdev:x:1007:haldaemon,jen,christopher
gdm:x:1008:
stb-admin:x:1009:
postgres:x:70:
games:x:35:chris,anne,jen,christopher
ssmtp:x:1010:
mysql:x:60:
cron:x:16:
scanner:x:1011:
crontab:x:1012:
anne:x:1013:
jen:x:1014: