I write this in my free time & just for fun. I think the code is very rough & the documentation is not that much because I'm doing a quick reimplementation of a simple wordle program & having fun after I know how to color the CLI text.
Just use the GNU Make
& GNU GCC
program
$ make all
$ sudo make install # install into /usr/local/bin
$ sudo make uninstall # remove from /usr/local/bin