If you want to access applications from the Terminal, and they are not appearing, you may have to manually configure your Mac.
This tutorial explains how to do just that with a single python script.
Knowing the structure of the Applications folder
On a mac, the system applications folder is located in
\Applications, however if we wish to access a program we have to go to
/Applications/AppName.app/Content/MacOS/Appname in order to run it.
This can be verbose and time consuming…