Creating a new command

Follow the instructions below to create a new command

1. Create a new file in the commands directory named my-command.rb
2. Do your work in my-command.rb. This file should be in a similar format to below (it must contain an execute function):

   module GHI
     module Commands
       class My Command < Command
   
         def execute
           puts "Hello, world!"
         end
   
       end
     end
   end  

3. Add your new file to the build manifest in the Rakefile
4. Add your new command to commands.rb
5. Add your new command to ghi help