ralexrivero/ruby

Development foundations in Ruby

ruby

Development foundations in Ruby

Environment

• Ubuntu 18.04
• Vagrant: ubuntu/bionic64
• ruby
• irb - interactive ruby shell

Run the code

** Interactive ruby shell: **

vagrant@ubuntu-bionic:~$ irb
irb(main):001:0> puts 'Hello World'
Hello World
=> nil
irb(main):002:0> exit
vagrant@ubuntu-bionic:~$

interpreter

Use de following command to run the code:

vagrant@ubuntu-bionic:~$ ruby filename.rb

vagrant@ubuntu-bionic:~$ ruby 00-variables.rb
30
John
1.75
New York
vagrant@ubuntu-bionic:~$

Autor

Ronald Rivero

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