Subject: Software available on SDF (as an ARPA user)
Date: 2019-06-19 Wed 14:30

==================== PROGRAMMING LANGUAGES =====================

bacc, badis, bainterp, bapas -- BACI system - C--/Pascal to
        PCODE compiler and PCODE intepreter
cc65, cl65 -- 6502 C compiler and linker
cuprolog -- Prolog implementation
fort77 -- Fortran 77 compiler (frontend to f2c)
gosh -- Scheme interpreter (Gauche scheme)
hugs, runhugs -- Haskell 98 interpreter
ocaml, ocamlc, ocaml* -- OCaml interpreter and compiler
perl5.24.0, perl5.26.1, perl5.28.0 -- Perl 5 interpreter
pforth -- Portable Forth
php -- PHP interpreter
python2.7 -- Python 2 interpreter
python3.6, python3.7 -- Python 3 interpreter
ruby200, ruby22, ruby23 -- Ruby interpreter
snobol4 -- SNOBOL 4 interpreter
tclsh8.4, tclsh8.5, tclsh8.6 -- TCL interpreter
wish8.4, wish8.5, wish8.6 -- TCL interpreter, graphical version

======================= DEVELOPER TOOLS ========================

cvs -- Concurrent Version System (based on RCS)
fossil -- distributed version control system
rcs -- Revision Control System (single-file)

+-[ NOTE ]-----------------------------------------------------+
| git and svn are also installed on the server, but they are   |
| not available to ARPA users.                                 |
+--------------------------------------------------------------+

======================= NETWORKING TOOLS =======================

finch -- messaging client (CLI frontend to libpurple)
gkermit, kermit -- transfer files via the Kermit protocol
nn -- net news reader
sic -- IRC client
silc -- Secure Internet Live Conferencing client
snarf -- all-purpose downloader
weechat -- IRC client
xaric -- IRC client

========================= WEIRD TOOLS ==========================

fitcircle -- find mean position and pole of best-fit great [or
        small] circle to points on a sphere