Did you properly install your NodeJS and installed the Cordova CLI using:
[crayon-6629f9a31fd52291356350/]
If you restart your Terminal and try the CLI simply by typing
[crayon-6629f9a31fd5d332663649/]
and all you get is a lousy
[crayon-6629f9a31fd5e802295432/]
This issue is probably caused by the PATHS not being configured right by the NodeJS install.
Just dive into your /etc/paths file and add the following directories:
[crayon-6629f9a31fd5f901488044/]
Once youv’e saved the file and restarted your Terminal go ahead and check how the Cordova CLI smiles at you 🙂