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[FreeBSD/releng/10.0.git] / tools / regression / bin / sh / builtins / dot1.0
1 # $FreeBSD$
2
3 failures=
4 failure() {
5         echo "Error at line $1" >&2
6         failures=x$failures
7 }
8
9 T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) || exit
10 trap 'rm -rf $T' 0
11 cd $T || exit 3
12 unset x
13 echo 'x=2' >testscript
14 . ./testscript
15 [ "$x" = 2 ] || failure $LINENO
16 cd / || exit 3
17 x=1
18 PATH=$T:$PATH . testscript
19 [ "$x" = 2 ] || failure $LINENO
20
21 test -z "$failures"