Library /sys$common/syshlp/basichelp.hlb Commands, LIST  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  The LIST command displays the program lines of the program currently  in
  memory.   LISTNH  displays  the  lines without the program header.  LIST
  with no argument displays the whole program.   You  can  display  single
  lines  by number (100), line number ranges (100-200), or groups of lines
  and line number ranges separated by commas (100, 200-300,500).

  Example

  LIST 10, 50, 1000-2000

  Format

      { LISTNH }
      { LIST   } [ line-num [ { - } [ line-num ] ] ]...
                              { , }