DOCUMENTATION OF THE FILE SOLOS:S AND RELATED FILES
    
SOLOS:S   A copy file for standard and my extended version
          of SOLOS.  The original source was obtained from
          the CP/M users group.  Proc. Tech. may have rights
          to this program.  My mods are public.
          Functions with or without extension PROM board
          in memory. Can be used for Standard SOLOS by
          conditional assembly.  Uses files named SOLOSn:S.
          (Donated by Ron Parsons.)
    
          Additions
    
          1. Commands and hex numbers may be upper or lower case
          2. 'Space' during video output suspends display.
             Decimal digit input changes speed as in PTDOS.
             'Escape' during video returns to SOLOS.
          3. Backspace is only DEL (7F), underline available.
          4. Bell (ctrl-G) rings alarm port (FC).
          5. CR output does not clear line. Ctrl-L does.
          6. Entry points to the following are provided:
             CRLF   C025
             HEOUT  C028
             HBOUT  C02B
             BOUT   C02E
             ADOUT  C031
          7. Initial power-on clears C800-C8FF. Thereafter,
             restarts clears only C800-C83B.
          8. Output from CAT, GET, and XEQ print end-of-file
             address rather than blocksize.
          9. SET N=  deleted.
         10. Syntax error displays ^ on line below error.
    
         Available in extension:
    
          1. If present, extension command table searched after
             standard command table but before custome table.
          2. TERM and cassette byte routines moved to extension.
          3. ECHO command echos keyboard to screen. ESC returns.
          4. MOVE command (two forms)
             MOVE <n> BYTES <from> <to>
             MOVE <beginning> TO <end> <destination>
             Address ranges may overlap.
          5. ZIP <byte> <addr1> <addr2>    <addr1>-<addr2>
             ZIP <byte> <addr1>            0 - <addr1>
             ZIP <byte>                    0 - (SOLOS-1)
             ZIP                     00H   0 - (SOLOS-1)
          6. DA <addr1> <addr2>      Dump ASCII (like DUMP)
          7. EO <addr1>              Enter Octal
             Addresses are split octal. Data examples:
             234.241.0.12.345/      or
             234 241 0 12 345/
          8. DO <addr1> <addr2>      Dump Octal (Like DUMP)
          9. PR <from> <to>          Cromemco Bytesaver PROM
             programmer.  Verifies after programming.
             Addresses on 1K boundaries.
         10. FIND <addr1> <addr2> A
             <ASCII string up to 16 characters>\
             or
             FIND <addr1> <addr2> H
             <up to 16 hex numbers on one line>/
             Finds strings on hex patterns in address range