After looking at the other repositories in their account I get a sense that here’s somebody trying to test his knowledge by explaining it to someone else. In th

After looking at the other repositories in their account I get a sense that here’s somebody trying to test his knowledge by explaining it to someone else. In this particular case the knowledge of Forth and that someone else being Bash. Also, for me, there’s a certain power that ubiquitous readily-available technologies like Bash have and I enjoyed browsing through what I see as an honest and clean exploration of its possibilities.