To use this, add (CMDS) to the sname search list. Then make a
translation from DSK: (CMDS); TS * to DSK: SYS3; TS CMD. Add a file
<HSNAME>; <XUNAME> (CMDS) where each subroutine is one line for the
subroutine name, followed by a body of commands terminated by a ^_
control character.