busybox/shell/ash_test/ash-parsing/escape2.tests

echo "*?[a]*"
echo a"*?[a]*"b
echo '*?[a]*'
echo c'*?[a]*'d
ash: add all hush parsing tests to ast tests All pass. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2017-07-24 06:19:56 +05:30			`echo "?[a]"`
			`echo a"?[a]"b`
			`echo '?[a]'`
			`echo c'?[a]'d`