Add 1998/dlowe/try.alt.sh, add missing subsections

1998/dlowe/try.sh

@@ -26,4 +26,5 @@ read -r -n 1 -p "Press any key to pootify make(1): "
 "$MAN" ./make.1
 
 read -r -n 1 -p "Press any key to pootify dlowe.c: "
+echo 1>&2
 ./dlowe < dlowe.c