root::0:root
other::1:root,daemon
bin::2:bin,daemon
sys::3:root,bin,sys,adm
adm::4:adm,daemon,listen
uucp::5:uucp,nuucp,tuucp
mail::7:
asg::8:asg
network::10:network
sysinfo::11:sysinfo,dos,adm
daemon::12:daemon
terminal::15:
cron::16:cron
audit::17:audit
lp::18:lp
backup::19:backup,adm
mem::20:
auth::21:auth
mmdf::22:mmdf
sysadmin::23:
nogroup::28:nouser
godoctor::42:
group::50:catcom,enquiry,demo,telmax21,t21p,netdir,sbd1,sbd2,sbd3,sbd7,sbd8,sbd9,sbd10,sbd4,sbd5,sbd6,bme,leona,johns,noemit,marionm,billing,biomed,prngd,test3d,ccmcdrda,burgesse,sferoj,avciu,mcgraths,conmim,yumuluj,grdicz,santosos,pasniny,pateln,saadn,psummers
informix::100:informix
catcom::101:catcom,enquiry,demo,telmax21,t21p,netdir,sbd1,sbd2,sbd3,sbd7,sbd8,sbd9,sbd10,sbd4,sbd5,sbd6,bme,leona,johns,noemit,marionm,billing,biomed
prngd::102: