root:::root
bin:::root,bin,daemon
daemon:::root,bin,daemon
sys:::root,bin,adm
adm:::root,adm,daemon
tty:::
disk:::root
lp:::daemon,lp
mem:::
kmem:::
wheel:::root
mail:::mail
uucp:::uucp
man:::
games:::
gopher:::
video:::
dip:::
ftp:::
lock:::
audio:::
nobody:::
users:::