From adec94f194ad8834756dc601133ddd1db65ef68a Mon Sep 17 00:00:00 2001
From: emaste <emaste@FreeBSD.org>
Date: Tue, 19 Oct 2010 15:12:16 +0000
Subject: Minor cleanup, including sysctl -n instead of sed to remove the
 sysctl name.

Reviewed by:	imp
---
 usr.sbin/pc-sysinstall/backend-query/sys-mem.sh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'usr.sbin/pc-sysinstall')

diff --git a/usr.sbin/pc-sysinstall/backend-query/sys-mem.sh b/usr.sbin/pc-sysinstall/backend-query/sys-mem.sh
index d8555af..bc0e3a2 100755
--- a/usr.sbin/pc-sysinstall/backend-query/sys-mem.sh
+++ b/usr.sbin/pc-sysinstall/backend-query/sys-mem.sh
@@ -25,7 +25,4 @@
 #
 # $FreeBSD$
 
-MEM=`sysctl hw.realmem | sed "s|hw.realmem: ||g"`
-MEM=`expr $MEM / 1024`
-MEM=`expr $MEM / 1024`
-echo $MEM
+expr $(sysctl -n hw.realmem) / 1048576
-- 
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