OK, my idea that long multiplication is like long addition is wrong.

It's still broken, but it's broken because of fundamental misunderstanding which tinkering won't solve.

unit-tests/eval-quote-symbol.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-expected='(Special form)'
+expected='<Special form>'
 actual=`echo "(eval 'cond)" | target/psse | tail -1`
 
 if [ "${expected}" = "${actual}" ]