Strgen

An arbitrary Ruby string generator

# Default string 12 chars long
Strgen.generate

# Customised string
Strgen.generate do |c|
  c.length = 30
  c.symbols = false
  c.repeat = false
end

Include these in the config block when generating the string (see above)

• numbers - Numbers 0-9
• symbols - The following set [! @ # $ % ^ & ( ) { } [ ] - _ < > ?]
• lowercase - The lowercase alphabet
• uppercase - The uppercase alphabet
• alpha - A combination of lowercase and uppercase letters.
• alphanum - A combination of the alpha set and numbers
• length - The length of the result string
• repeat - Whether repeated characters are allowed
• exclude - a character array containing individual letters to exclude

Give me a 25 letter string containing the set of all uppercase letters excluding the letters A and B.

Strgen.generate do |c|
  c.lowercase = false
  c.numbers = false
  c.symbols = false
  c.length = 25
  c.exclude = %w(A B)
end

=> "WUVWREFYEOCCKOHPQCJDJTEZC"
=> "ZKCTKPLXNMFWIZWHCRVUHLHNZ"
=> "FQQDNQKZLVRJIQNFIJHKZKWSO"

1. Fork it ( https://github.com/[my-github-username]/strgen/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request