14 lines
164 B
Plaintext
14 lines
164 B
Plaintext
|
# $FreeBSD$
|
||
|
|
# A commonly used but non-POSIX builtin.
|
||
|
|
|
||
|
|
f() {
|
||
|
|
local x
|
||
|
|
x=2
|
||
|
|
[ "$x" = 2 ]
|
||
|
|
}
|
||
|
|
x=1
|
||
|
|
f || exit 3
|
||
|
|
[ "$x" = 1 ] || exit 3
|
||
|
|
f || exit 3
|
||
|
|
[ "$x" = 1 ] || exit 3
|