Sindbad~EG File Manager

Current Path : /usr/tests/bin/sh/expansion/
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Current File : //usr/tests/bin/sh/expansion/plus-minus7.0

# $FreeBSD$

e= s='foo'
failures=''
ok=''

testcase() {
	code="$1"
	expected="$2"
	oIFS="$IFS"
	eval "$code"
	IFS='|'
	result="$#|$*"
	IFS="$oIFS"
	if [ "x$result" = "x$expected" ]; then
		ok=x$ok
	else
		failures=x$failures
		echo "For $code, expected $expected actual $result"
	fi
}

testcase 'set -- ${s+a b}'			'2|a|b'
testcase 'set -- ${e:-a b}'			'2|a|b'

test "x$failures" = x

Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists