Module: StringUtility

Extended by:

StringUtility

Included in:

StringUtility

Defined in:

lib/utils.rb

Class Method Summary

• .random_line(path) ⇒ String

  Gets a random line in a file.

Class Method Details

.random_line(path) ⇒ String

Gets a random line in a file.

Parameters:

• path (String) —

  The path to the file.

Returns:

• (String) —

  A random line in the file.

# File 'lib/utils.rb', line 52

def self.random_line(path)
  read = File.readlines(path)
  read[rand(read.size)]
end