create a password with lowercase letters in ruby

Here's an example of how to create a password with lowercase letters in ruby:

main.rb
def generate_password(length)
  chars = ('a'..'z').to_a
  password = ''
  length.times { password << chars.sample }
  password
end

puts generate_password(8) # generates a random 8-character password with lowercase letters
223 chars
9 lines

This code defines a method generate_password that takes a length parameter as the desired length of the password. The method creates an array of lowercase letters from 'a' to 'z' using the range operator .. and the to_a method. It then generates a random password by repeatedly appending a randomly chosen character from the chars array to the password string until it reaches the desired length.

To generate a new password, simply call the generate_password method with the desired length as an argument, like in the example above. This method generates a new password each time it is called, so you can use it to generate new passwords as needed.