This gem add a "remove_vowels" method to the String class. It returns a new String without vowels.
Usage in the irb:
require 'vowelremoval'
=> true
"hello world".remove_vowels
=> "hll wrld"
Usage as executable in gem:
vowelremoval "Hello world"
=> "Hll wrld"
It's my first functional, but not-so-useful, gem.
- Executable included in
/bin
directory.