From: Richard Kojedzinszky <krichy@tvnetwork.hu>
Date: Mon, 6 Oct 2014 21:23:12 +0000 (+0200)
Subject: uwc: ruby implementation
X-Git-Url: http://git.neszt.hu/?a=commitdiff_plain;h=0cc20f0516969fe4fa1c5f807b921e2eabd80374;p=uwc.git

uwc: ruby implementation
---

diff --git a/uwc.rb b/uwc.rb
new file mode 100644
index 0000000..38deebb
--- /dev/null
+++ b/uwc.rb
@@ -0,0 +1,16 @@
+#!/usr/bin/ruby -w
+
+hash = Hash.new(0)
+
+re = /([a-z']+)/i
+
+$stdin.each do |line|
+	line.scan(re).each do |w|
+		w = w[0]
+		hash[w] = hash[w] + 1
+	end
+end
+
+hash.keys.sort_by! { |x| [hash[x], x] }.each do |w|
+	puts "#{w} #{hash[w]}"
+end