From 6de8f58cd13813bf33af4903bf386439683c0fd6 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Mon, 31 Oct 2011 14:03:22 -0400
Subject: lbfgs + time-series minibatch optimization

---
 word-aligner/ortho-norm/rw.pl | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 word-aligner/ortho-norm/rw.pl

(limited to 'word-aligner/ortho-norm/rw.pl')

diff --git a/word-aligner/ortho-norm/rw.pl b/word-aligner/ortho-norm/rw.pl
new file mode 100755
index 00000000..4cb0e8e7
--- /dev/null
+++ b/word-aligner/ortho-norm/rw.pl
@@ -0,0 +1,13 @@
+#!/usr/bin/perl -w
+use strict;
+use utf8;
+
+binmode(STDIN, ":utf8");
+binmode(STDOUT, ":utf8");
+
+while(<STDIN>) {
+  $_ = lc $_;
+  s/([a-z])'( |$)/$1$2/g;
+  print;
+}
+
-- 
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