From 00977dd98588261a04b9a7f55c8d9ab3a791d887 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Tue, 28 Nov 2017 20:17:36 +0100
Subject: vocab2

---
 vocab2 | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 vocab2

diff --git a/vocab2 b/vocab2
new file mode 100755
index 0000000..1991357
--- /dev/null
+++ b/vocab2
@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+
+require 'zipf'
+
+d = {}
+while line = STDIN.gets
+  line.strip.split.each { |tok|
+    d[tok] = true
+  }
+end
+
+puts d.size
+
-- 
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