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ubixos / bin / sh / tests / expansion / arith3.0
@Charlie Root Charlie Root on 16 Jan 2018 272 bytes BSD Shell
# $FreeBSD: releng/11.1/bin/sh/tests/expansion/arith3.0 204017 2010-02-17 22:25:22Z jilles $

failures=0

check() {
	if [ $(($1)) != $2 ]; then
		failures=$((failures+1))
		echo "For $1, expected $2 actual $(($1))"
	fi
}

check "1 << 1 + 1 | 1" 5

exit $((failures != 0))