Minor cleanup, including sysctl -n instead of sed to remove the sysctl

name. Reviewed by: imp
svn path=/head/; revision=214059
2010-10-19 15:12:16 +00:00 · 2010-10-19 15:12:16 +00:00 · 161a621b47 · 2020-12-20 02:59:44 +00:00
commit 161a621b47
parent e09a0bdb32
1 changed files with 1 additions and 4 deletions
--- 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