CLI / Popular command list

Just starting off with Ionic, and very new to programming too.

I was looking for a list of popular commands used in Ionic terminal. For instance on the video (min 2.18)…I am sure it is silly… but I can’t list the directory

Thanks for your help

just typing ionic in the terminal will give you a listing of available commands. you can then type ionic help <command> and it will list out available parameters.

but still can get how to display list of directories…

Ok so I had found it : “ls”
thanks anyway !