1( 2for i in a b c; do 3 if test "$(echo $(waffle bat))" = "eleventeen" && 4 test "$x" = "$y"; then 5 : 6 else 7 echo >file 8 fi 9> done) && 10test ! -f file
(
for i in a b c; do
if test "$(echo $(waffle bat))" = "eleventeen" &&
test "$x" = "$y"; then
:
else
echo >file
fi
> done) &&
test ! -f file