Exercise: Unix file permissions
Each file on Unix has:
three
permission levels
:
u
ser,
g
roup,
o
thers
three
permission types
:
r
ead,
w
rite, e
x
ecute
Investigate how each of these
can be set/unset
affects what you can do with the file
![[prev]](icon/prev.gif){kind=icon}
![[index]](icon/up.gif){kind=icon}
![[next]](icon/next.gif){kind=icon}