bin::1:root,bin,daemon
daemon::2:root,bin,daemon
sys::3:root,bin,adm
-adm::4:root,adm
+adm::4:root,adm,daemon
tty::5:
disk::6:root
lp::7:daemon,lp
mem::8:
kmem::9:
wheel::10:root
+icmp::11:
mail::12:mail
news::13:news
-uucp::14:uucp
+uucp::14:uucp,mail
man::15:
ttyS::16:
proc::17:
utmp::22:
audio::23:
video::24:
+cdwrite::27:
+fsctrl::28:
console::31:
+backup::39:
dip::40:
ftp::50:
http::51:
nobody::99:
+stats::123:
+logs::124:stats
+fileshare::138:
users::1000:
tpexec::65500:
nosock::65501:
nocsock::65502:
nossock::65503:
nofork::65504:
+nogroup::65534: