root:::root
bin:::root,bin,daemon
daemon:::root,bin,daemon
sys:::root,bin
adm:::root,daemon
tty:::
disk:::root
lp:::daemon
mem:::
kmem:::
wheel:::root
ftp:::
mail:::
log:::root
smmsp:::
http:::
games:::
network:x::
video:x::
audio:::
optical:::
floppy:x::
storage:x::
scanner:x::
power:x::
nobody:::
users:::