Hardware Reference
In-Depth Information
Root directory
bin
dev
lib
usr
/lib
/usr
ast
jim
/dev
/bin
/usr/ast
bin
data
foo.c
/usr/jim
jotto
/usr/ast/bin
game 1
game 2
game 3
game 4
Data files
Figure 6-37.
Part of a typical
UNIX
directory system.
link(
′′
/usr/ast/bin/game3
′′
,
′′
/usr/jim/jotto
′′
)
or an equivalent call using relative path names, depending on the working directory
of the program making the call.
Unlink
removes a directory entry. If the file has
