shell_cmds-216.60.1.tar.gz
[apple/shell_cmds.git] / sh / tests / builtins / exec1.0
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deb63bfb 1# $FreeBSD: head/bin/sh/tests/builtins/exec1.0 213738 2010-10-12 18:20:38Z obrien $
71aad674
A
2
3failures=
4failure() {
5 echo "Error at line $1" >&2
6 failures=x$failures
7}
8
9(
10 exec >/dev/null
11 echo bad
12)
13[ $? = 0 ] || failure $LINENO
14(
15 exec ${SH} -c 'exit 42'
16 echo bad
17)
18[ $? = 42 ] || failure $LINENO
19(
20 exec /var/empty/nosuch
21 echo bad
22) 2>/dev/null
23[ $? = 127 ] || failure $LINENO
24
25test -z "$failures"