$ perl -MO=Concise,-exec -e'
   print "Hello, ";
   print "World!\n";
'
1  <0> enter
2  <;> nextstate(main 1 -e:2) v:{
3  <0> pushmark s
4  <$> const(PV "Hello, ") s
5  <@> print vK
6  <;> nextstate(main 1 -e:3) v:{
7  <0> pushmark s
8  <$> const(PV "World!\n") s
9  <@> print vK
a  <@> leave[1 ref] vKP/REFC
-e syntax OK