Humaid AlQassimi

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G1M Decompiler

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Written in Go, licensed under the MIT license

Mailing list: ~humaid/ (subscribe, archive) reference status

1. Purpose

The goal of G1M Decompiler is to allow programmers to decode Casio Basic’s “.g1m” file into a readable text similarly what is shown on the calculator. I have created this because the only available program to read G1M (Casio Basic) files does not run on Linux, and there is no way to read the files.

This is a one-way converter, and not all symbols are supported by this program (most common symbols are).

2. Requirements

The following packages must be installed on your system

You also need a Casio Basic file to decode.

3. Copying and contributing

This program is written by Humaid AlQassimi, and is distributed under the MIT license.

4. Download and install

$ go get -u
$ go install

5. Usage

The program outputs the decoded program to standard output.

$ g1mdecompiler [file] > [output]