From 223cc9ca1f4cb32eb088f781ac20e90b38bc6fef Mon Sep 17 00:00:00 2001
From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Wed, 7 Nov 2012 15:28:44 -0500
Subject: [PATCH] Why not just subtract in AWK?

---
 life/001/bin/life | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/life/001/bin/life b/life/001/bin/life
index 993ca12..fdcf765 100755
--- a/life/001/bin/life
+++ b/life/001/bin/life
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 
-Y=`expr \`stty size | awk '{print $1}'\` - 3`
+Y=`stty size | awk '{print $1 - 3}'`  # Reserve 3 charcters for status bar
 X=`stty size | awk '{print $2}'`
 
 NUM_BEAM_PROCESSES=31
-- 
2.20.1