HOW TO USE

      At first, you must load this program to your E500. Connect your E500
    and your PC with serial cable, type  LOAD"COM:" into  E500, and upload
    this program from PC to E500 with typing  COPY COMMAND.BAS AUX .

    If loaded, type in  RUN .   A prompt (DOS-like) can be seen.

    You can use some commands as follows.

    1) BASIC    -   return to BASIC
    2) EXIT     -   same as BASIC
    3) DIR      -   show you names of files in the current directory
    4) COPY     -   copy file
    5) TPA      -   Prepare USER AREA as Transient Program Area for
                    machine code programs. Input size of area. (unit
                    is 1 kilo-byte. )

    and some external commands have been developed.

    (ex. UUENCODE, UUDECODE, LHEX )