Я хочу, чтобы "This Is A 101 Test" был "This Is A Test", но я не могу правильно получить синтаксис.
src = 'This Is A 101 Test'
puts "A) " + src # base => "This Is A 101 Test"
puts "B) " + src[/([a-z]+)/] # only does first word => "his"
puts "C) " + src.gsub!(/\D/, "") # Does digits, I want alphabetic => "101"
puts "D) " + src.gsub!(/\W///g) # Nothing. => ""
puts "E) " + src.gsub(/(\W|\d)/, "") # Nothing. => ""