From cb1839bbb4153955eef1be290a28b47d20de08ca Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Fri, 16 Jul 2010 20:40:43 +0000
Subject: SNAKE mode for (c1 | c2 | c1) where the two c1 are actually the same
 process, and test cat.pl with no buffering

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@292 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 vest/cat.pl | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100755 vest/cat.pl

(limited to 'vest/cat.pl')

diff --git a/vest/cat.pl b/vest/cat.pl
new file mode 100755
index 00000000..2ecba3f9
--- /dev/null
+++ b/vest/cat.pl
@@ -0,0 +1,4 @@
+#!/usr/bin/perl
+
+$|=1;
+print while(<>);
-- 
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