I create a folder bin and create inside of this folder an executable file called in this case as the gem, ‘artify’.
When I type: $ruby bin/artify, everything run but I don’t want this. I want that the user from the bash can type: $ ./bin/artify.
So I type:
$ cd bin/
$ ls -lah
Ad I can see that artify doesn’t have executable permissions. To change this I type:
$ chmod +x artify
$ ls -lah
This executable file is not a ruby file so I have to include at the top the following:
#!/usr/bin/env ruby
Then I require our environment file to use all the gems already installed.
In this file I want to run for my still imaginary CLI class. I want to write here something like: CLI.new.run.
So, at this point, I know I want a class CLI, where I am going to build all the methods and keep all data to run my CLI.
I finally changed this name for ‘artify’ in case I want to publish it in RubyGems.org.
