How to find all the available tools in mac terminal?

by Spear A1   Last Updated April 15, 2019 20:12 PM

I am trying to setup a bunch of development projects in my Mac. I have to run various tools like python, ruby, scala, groovy etc. To see if a tool is available I use options like

ruby --version. 

Instead I would like to see all the list of tools available in Mac terminal via a single command. What is the command/options for it?

Related Questions

Updated April 17, 2017 08:12 AM

Updated April 18, 2017 12:12 PM

Updated September 16, 2018 22:12 PM

Updated March 13, 2019 03:12 AM

Updated August 26, 2017 19:12 PM