I installed (using make...) a very interesting text editor called "aoeui" by peter m klausler on my OSx Mojave 10.14 https://sites.google.com/site/aoeuiandasdfg/
I can start it in the terminal with "open aoeui" and work with it. However, I can't open existing text files as said in the man page by typing "aoeui (file)".
Typing "open aoeui [file]" starts aoeui AND opens bbedit to display the [file].
Is my installation missing something that I could call the app by only typing the app's name in the command line? (Same happened with other installations, like "wordgrinder" app.)?