Artifact 8ccb66e7cee5fa05f9ace0cdf10e6fda22fa43cf11271815ea0ec38dbba1e1ba:

• File psl-1983/help/readme — part of check-in [eb17ceb7f6] at 2020-04-21 19:40:01 on branch master — Add Reduce 3.0 to the historical section of the archive, and some more
  files relating to version sof PSL from the early 1980s. Thanks are due to
  Paul McJones and Nelson Beebe for these, as well as to all the original
  authors.

  git-svn-id: https://svn.code.sf.net/p/reduce-algebra/code/historical@5328 2bfe0521-f11c-4a00-b80e-6202646ff360 (user: arthurcnorman@users.sourceforge.net, size: 359) [annotate] [blame] [check-ins using] [more...]

This directory contains (short) help files describing modules in
Portable Standard LISP.  These are accessed by the (HELP) command.

Look at PSL.HLP, RLISP.HLP, and HELP.HLP to get started.  (These are
mostly hints to someone familiar with LISP, and slightly familiar with
PSL; for more detail, see the information in <PSL.DOC>xxxx.DOC or
<psl.lpt>xxxx.LPT).