This repository is a test one, it has several files, of which I use several as a draft, and script.php it is a small console program, the idea of which I borrowed from my friend @sheglov_official.
This program works quite simply: the user alternately enters data, they are written to a file and, if necessary, played back.
You need to download the file script.php, open the console in this directory and register:
php script.php
(note that PHP5. 3 (and higher) must be installed on the device).
Otherwise, you can download the file script.exe
(/Git-test/scr/script.exe) and run file. For it to work, you don't need to install PHP on the device.