From 828a6e23cfa2463a87206b1b1a0586f5e511775f Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Tue, 23 Oct 2007 21:14:51 +0000
Subject: fix tail_history variable resolving.

---
 showlog | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'showlog')

diff --git a/showlog b/showlog
index 7d78e3d..477fe75 100755
--- a/showlog
+++ b/showlog
@@ -3,7 +3,7 @@
 # /usr/local/sbin/showlog
 # Copyright 2002-2006 Jonas Smedegaard <dr@jones.dk>
 #
-# $Id: showlog,v 1.11 2007-09-27 21:46:27 jonas Exp $
+# $Id: showlog,v 1.12 2007-10-23 21:14:51 jonas Exp $
 #
 # Show topic-specific log entries
 #
@@ -43,7 +43,7 @@ cat_logs()	{
 	done
 }
 
-tail_history="$(tail_history:-500)"
+tail_history="${tail_history:-500}"
 
 target=$1
 shift || exit1 "Missing argument"
-- 
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