Bywater BASIC interpreter v 3.20c
=================================
This is an UPDATE to bwbasic v3.20
- fixed some bugs
- ported sources to SAS/C v6.58 for better optimizations
- added some cozmetics.

Bywater Basic interpreter v3.20c  for classic Amiga, 
recompiled from original UNIX source. Published under
GNU Public Licence.

The Bywater BASIC Interpreter (bwBASIC) implements a large
superset of the ANSI Standard for Minimal BASIC (X3.60-1978) 
and a significant subset of the ANSI Standard for Full 
BASIC (X3.113-1987) in C.

BWBASIC is an original creation of Ted A. Campbell, who stopped
working on it in 1993. Since then it has received contributions 
from other programmers: Jon B. Volkoff, Paul Edwards, 
Howard S. Wulf, Ken Martin and Jon Foster.

I recompiled bwBASIC from its original 3.20 sources, using
gcc v2.95 and SAS/C v6.58 with only minor changes to the source 
code.(This release was compiled and optimized with SAS/C). Added
some custom makefiles for various CPU/FPU targets. Same source
easily recompiles under Linux and Windows, too. All you'd
need is gcc or mingw installed on the target system.

INSTALL
=======
bwbasic comes with optimized binaries for FPU/IEEE/STD math.
1. copy bin/<DIR>/bwbasic to C:
   you might use a build that suits your Amiga, e.g.
   COPY bin/FPU/bwbasic_040 TO C:bwbasic
2. Make bwShell work:
   COPY s/bwShell-Startup TO S:
   
Keep the original installation folder somewhere on your hard drive.
It contains docs and examples for using bwbasic.

Make sure that you have a decent version of ixemul.library available
on your system.

USAGE
=====
Inside program, type:

help - show all commands available.

help commandname - show help for a specific command.

list - list source code for the program currently in memory

run - executes the program in memory from the start.

new - deletes the program in memory and clears all variables.

load "filename" - loads an ASCII BASIC program into memory.

save "filename" - saves the current program into the file "filename" 
                in ASCII format.
                
shell "command" - lets you run a SHELL or DOS command within bwbasic. 
                  For example, to list the contents of the current 
		  directory, in Linux type shell "ls -l", 
		  in Windows or Amiga type shell "dir".
		  
edit	opens C:Ed with loaded source file.
		  
quit - exits bwbasic.
bye - does the same

Michael Bergmann, March 2023

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[unknown]                  238     620  38.4% -lh5- fcfc May  9 11:01 bwbasic320c/bwbasic_src_SASC.info
[unknown]                  444     834  53.2% -lh5- e818 May  9 11:01 bwbasic320c/bwbasic_src_SASC/ANetEdit.map.info
[unknown]                  489     837  58.4% -lh5- cb84 May  9 11:01 bwbasic320c/bwbasic_src_SASC/Build.info
[unknown]                19193   87952  21.8% -lh5- 9237 May  9 14:52 bwbasic320c/bwbasic_src_SASC/bwbasic.c
[unknown]                  975    1835  53.1% -lh5- 02eb May 10 20:51 bwbasic320c/ReadMe
[unknown]                  266     482  55.2% -lh5- a4d4 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwbasic.c.info
[unknown]                24955  136633  18.3% -lh5- 72d4 May  9 16:40 bwbasic320c/bwbasic_src_SASC/bwbasic.h
[unknown]                  220     482  45.6% -lh5- c186 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwbasic.h.info
[unknown]                  445     834  53.4% -lh5- afc9 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwbasic.map.info
[unknown]                  105     180  58.3% -lh5- 534c May  9 10:06 bwbasic320c/bwbasic_src_SASC/bwbasic_protos.h
[unknown]                  226     482  46.9% -lh5- 3b6e May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwbasic_protos.h.info
[unknown]               333000  769608  43.3% -lh5- d405 May  9 11:19 bwbasic320c/bwbasic_src_SASC/bwbasic_sc
[unknown]                  394     831  47.4% -lh5- 9205 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwbasic_sc.info
[unknown]                  147    1560   9.4% -lh5- a088 May 10 10:31 bwbasic320c/bwbasic_src_SASC/bwBASIC_sc.projecttree
[unknown]                  291    2031  14.3% -lh5- 75d6 May 10 10:31 bwbasic320c/bwbasic_src_SASC/bwBASIC_sc.session
[unknown]                33571  230584  14.6% -lh5- 13f2 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_cmd.c
[unknown]                  266     482  55.2% -lh5- b1c8 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_cmd.c.info
[unknown]                 7461   43588  17.1% -lh5- e794 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_cnd.c
[unknown]                  266     482  55.2% -lh5- a95c May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_cnd.c.info
[unknown]                 3834   27655  13.9% -lh5- f1f3 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_dio.c
[unknown]                  265     482  55.0% -lh5- dc8c May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_dio.c.info
[unknown]                15173   93086  16.3% -lh5- 5651 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_exp.c
[unknown]                  264     482  54.8% -lh5- 4a8d May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_exp.c.info
[unknown]                16276   99685  16.3% -lh5- 9030 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_fnc.c
[unknown]                  265     482  55.0% -lh5- 71c2 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_fnc.c.info
[unknown]                14686   82700  17.8% -lh5- 3eaf May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_inp.c
[unknown]                  265     482  55.0% -lh5- 0bb1 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_inp.c.info
[unknown]                14676   88463  16.6% -lh5- 5e13 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_int.c
[unknown]                  265     482  55.0% -lh5- 1e96 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_int.c.info
[unknown]                14290   68351  20.9% -lh5- e27b May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_prn.c
[unknown]                  265     482  55.0% -lh5- 0602 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_prn.c.info
[unknown]                 8139   40144  20.3% -lh5- 5291 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_stc.c
[unknown]                  266     482  55.2% -lh5- 5295 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_stc.c.info
[unknown]                 4595   18597  24.7% -lh5- 5aed May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_str.c
[unknown]                  266     482  55.2% -lh5- c494 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_str.c.info
[unknown]                 4730   66741   7.1% -lh5- 69d2 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_tbl.c
[unknown]                  266     482  55.2% -lh5- ffdb May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_tbl.c.info
[unknown]                  404     922  43.8% -lh5- 1ed6 May  9 09:43 bwbasic320c/bwbasic_src_SASC/bwb_user.h
[unknown]                17567  110145  15.9% -lh5- e469 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwb_var.c
[unknown]                  266     482  55.2% -lh5- 908f May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwb_var.c.info
[unknown]                14889  109828  13.6% -lh5- f2fb May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwd_cmd.c
[unknown]                  266     482  55.2% -lh5- 881b May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwd_cmd.c.info
[unknown]                17028  136682  12.5% -lh5- 829b May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwd_fun.c
[unknown]                  266     482  55.2% -lh5- b1f8 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwd_fun.c.info
[unknown]                 4880   27271  17.9% -lh5- e928 May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwd_six.h
[unknown]                  221     482  45.9% -lh5- 38d8 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwd_six.h.info
[unknown]                 1129    3885  29.1% -lh5- 351c May  5 09:37 bwbasic320c/bwbasic_src_SASC/bwx_tty.c
[unknown]                  269     482  55.8% -lh5- ba71 May  9 11:01 bwbasic320c/bwbasic_src_SASC/bwx_tty.c.info
[unknown]                 1711    2632  65.0% -lh5- a81a May  9 09:37 bwbasic320c/bwbasic_src_SASC/Debug
[unknown]                  363     822  44.2% -lh5- 3169 May  9 11:01 bwbasic320c/bwbasic_src_SASC/Debug.info
[unknown]                  530     834  63.5% -lh5- f1a9 May  9 11:01 bwbasic320c/bwbasic_src_SASC/Edit.info
[unknown]                  436     838  52.0% -lh5- 9215 May  9 11:01 bwbasic320c/bwbasic_src_SASC/Find.info
[unknown]                  530    1033  51.3% -lh5- 0ab2 May  9 11:22 bwbasic320c/bwbasic_src_SASC/makefile
[unknown]                  582    1127  51.6% -lh5- b201 May  9 17:45 bwbasic320c/bwbasic_src_SASC/makefile.020
[unknown]                  582    1127  51.6% -lh5- 328d May  9 17:47 bwbasic320c/bwbasic_src_SASC/makefile.030
[unknown]                  582    1127  51.6% -lh5- 712c May  9 17:48 bwbasic320c/bwbasic_src_SASC/makefile.040
[unknown]                  584    1127  51.8% -lh5- 3037 May  9 17:49 bwbasic320c/bwbasic_src_SASC/makefile.060
[unknown]                  580    1124  51.6% -lh5- 78c8 May  9 17:40 bwbasic320c/bwbasic_src_SASC/makefile.68k
[unknown]                  579    1122  51.6% -lh5- ab83 May  9 16:43 bwbasic320c/bwbasic_src_SASC/makefile_release
[unknown]                 3655   16267  22.5% -lh5- 05b8 May  5 09:37 bwbasic320c/bwbasic_src_SASC/renum.c
[unknown]                  269     482  55.8% -lh5- e696 May  9 11:01 bwbasic320c/bwbasic_src_SASC/renum.c.info
[unknown]                  215     389  55.3% -lh5- d8e7 May  9 17:50 bwbasic320c/bwbasic_src_SASC/scoptions
[unknown]                  445    2950  15.1% -lh5- 6e5f May  9 11:01 bwbasic320c/bwbasic_src_SASC/SCoptions.info
[unknown]                  147     218  67.4% -lh5- 26a6 May  9 11:23 bwbasic320c/bwbasic_src_SASC/scoptions_debug
[unknown]                  296     727  40.7% -lh5- d5d4 May  8 15:02 bwbasic320c/bwbasic_src_SASC/shellattrs.h
[unknown]                  224     482  46.5% -lh5- ed8a May  9 11:01 bwbasic320c/bwbasic_src_SASC/shellattrs.h.info
[unknown]                  415     929  44.7% -lh5- f575 May  9 10:53 bwbasic320c/bwbasic_src_SASC/smakefile
[unknown]                  200     834  24.0% -lh5- bb7e May  9 11:01 bwbasic320c/bwbasic_src_SASC/smakefile.info
[unknown]                  848    3101  27.3% -lh5- e8c8 May  9 10:28 bwbasic320c/bwbasic_src_SASC/unixio.c
[unknown]                  269     482  55.8% -lh5- c1cb May  9 11:01 bwbasic320c/bwbasic_src_SASC/unixio.c.info
[unknown]                  360     742  48.5% -lh5- 3a5c May  5 09:37 bwbasic320c/bwbasic_src_SASC/unixio.h
[unknown]                 1383    1656  83.5% -lh5- 9cee May 10 20:38 bwbasic320c/bin/STD.info
[unknown]               157706  414140  38.1% -lh5- daf8 May 10 20:41 bwbasic320c/bin/STD/bwbasic_020
[unknown]               157721  414132  38.1% -lh5- 6338 May 10 20:42 bwbasic320c/bin/STD/bwbasic_030
[unknown]               157309  414092  38.0% -lh5- d182 May 10 20:43 bwbasic320c/bin/STD/bwbasic_040
[unknown]               157569  414124  38.0% -lh5- ea1f May 10 20:44 bwbasic320c/bin/STD/bwbasic_060
[unknown]                  224     482  46.5% -lh5- ab09 May  9 11:01 bwbasic320c/bwbasic_src_SASC/unixio.h.info
[unknown]                 1383    1656  83.5% -lh5- 5a9d May 10 20:20 bwbasic320c/bin/IEEE.info
[unknown]               153367  409056  37.5% -lh5- d2d0 May 10 20:37 bwbasic320c/bin/IEEE/bwbasic
[unknown]               153241  406508  37.7% -lh5- 6db2 May 10 20:32 bwbasic320c/bin/IEEE/bwbasic_030
[unknown]               152873  406468  37.6% -lh5- d471 May 10 20:34 bwbasic320c/bin/IEEE/bwbasic_040
[unknown]               153155  406500  37.7% -lh5- e3f7 May 10 20:35 bwbasic320c/bin/IEEE/bwbasic_060
[unknown]               157743  416676  37.9% -lh5- 298d May 10 20:39 bwbasic320c/bin/STD/bwbasic
[unknown]                  245     624  39.3% -lh5- 6359 May  5 13:44 bwbasic320c/bin.info
[unknown]                 1387    1656  83.8% -lh5- 365d May 10 20:19 bwbasic320c/bin/FPU.info
[unknown]               149955  399644  37.5% -lh5- 62dc May 10 20:29 bwbasic320c/bin/FPU/bwbasic_020
[unknown]               149940  399640  37.5% -lh5- 0968 May 10 20:23 bwbasic320c/bin/FPU/bwbasic_030
[unknown]               149590  399596  37.4% -lh5- 7b93 May 10 20:25 bwbasic320c/bin/FPU/bwbasic_040
[unknown]               149864  399628  37.5% -lh5- e0ab May 10 20:27 bwbasic320c/bin/FPU/bwbasic_060
[unknown]               153229  406516  37.7% -lh5- 2037 May 10 20:31 bwbasic320c/bin/IEEE/bwbasic_020
[unknown]               135888  334824  40.6% -lh5- 190c May  5 09:28 bwbasic320c/bwbasic
[unknown]                 1276    1502  85.0% -lh5- 6107 May  5 13:44 bwbasic320c/bwbasic.info
[unknown]                 1059    1707  62.0% -lh5- 82a9 May  5 13:44 bwbasic320c/bwShell.info
[unknown]                33844  620059   5.5% -lh5- 3c3e May  5 07:13 bwbasic320c/docs/ALL.txt
[unknown]                 9955   61306  16.2% -lh5- 5c89 May  5 07:13 bwbasic320c/docs/BYWATER-2.txt
[unknown]                17331  113198  15.3% -lh5- f860 May  5 07:13 bwbasic320c/docs/BYWATER.txt
[unknown]                 7315   47172  15.5% -lh5- 11d9 May  5 07:13 bwbasic320c/docs/CALL-360.txt
[unknown]                 7849   48377  16.2% -lh5- 41f4 May  5 07:13 bwbasic320c/docs/CBASIC-II.txt
[unknown]                 4939  104697   4.7% -lh5- 34e5 May  5 07:13 bwbasic320c/docs/CMDS.HTM
[unknown]                 6894   43586  15.8% -lh5- b45b May  5 07:13 bwbasic320c/docs/DARTMOUTH.txt
[unknown]                 9375   58057  16.1% -lh5- ab6c May  5 07:13 bwbasic320c/docs/ECMA-116.txt
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[unknown]                 3806   99613   3.8% -lh5- 6169 May  5 07:13 bwbasic320c/docs/FNCS.HTM
[unknown]                 7836   48547  16.1% -lh5- 20fb May  5 07:13 bwbasic320c/docs/GCOS.txt
[unknown]                12340   79157  15.6% -lh5- d981 May  5 07:13 bwbasic320c/docs/HAARDT.txt
[unknown]                10167   68795  14.8% -lh5- de38 May  5 07:13 bwbasic320c/docs/HANDBOOK1.txt
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[unknown]                 7933   48865  16.2% -lh5- 322f May  5 07:13 bwbasic320c/docs/HEATH.txt
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[unknown]                 7529   46378  16.2% -lh5- 4279 May  5 07:13 bwbasic320c/docs/MARK-I.txt
[unknown]                 7910   48682  16.2% -lh5- bd76 May  5 07:13 bwbasic320c/docs/MARK-II.txt
[unknown]                11134   71246  15.6% -lh5- fc64 May  5 07:13 bwbasic320c/docs/MBASIC.txt
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[unknown]                  349     846  41.3% -lh5- bc12 May  8 07:23 bwbasic320c/examples/mb_bool.bas
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---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total       149 files 3167450 10631295  29.8%            May 11 03:24