show  -- Command, one input.  Abbreviation: po
     The input to this command is a word or a list  of  words.   Each  word
     must  be  the  name  of  a  procedure.   The  command  prints  out the
     definition(s) of the procedure(s) on your terminal.  (The abbreviation
     po  stands  for  printout,  which is the name used for this command in
     some other versions of Logo.)
