Ruby requires

ruby_requires.rb

# somename.rb
class Somename
  def self.example
    puts 'Somename example'
  end
end

class Othername
  def self.example
    puts 'Othername example'
  end
end

# mylib.rb
require_relative './somename'

Somename.example
Othername.example

# Bash
$ ruby ./mylib.rb
Somename example
Othername example

ruby_requires2.rb

# somename.rb
class Somename
  def self.example
    puts 'Somename example'
  end
end

class Somename
  def self.example_two
    puts 'Othername example'
  end
end

# mylib.rb
require_relative './somename'

Somename.example
Somename.example_two

# Bash
$ ruby ./mylib.rb
Somename example
Othername example