From ca1f05897fb22ccdf94e5978f2fab7a96dca978c Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Sat, 6 Jun 2015 22:54:21 +0200
Subject: make grep more robust

---
 bin/d-i_manual.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin/d-i_manual.sh')

diff --git a/bin/d-i_manual.sh b/bin/d-i_manual.sh
index 3e9d2beb..01a9f14b 100755
--- a/bin/d-i_manual.sh
+++ b/bin/d-i_manual.sh
@@ -46,7 +46,7 @@ pdebuild_package() {
 	# build
 	#
 	cd manual
-	NUM_CPU=$(cat /proc/cpuinfo |grep ^processor|wc -l)
+	NUM_CPU=$(cat /proc/cpuinfo |grep '^processor'|wc -l)
 	pdebuild --use-pdebuild-internal --debbuildopts "-j$NUM_CPU" -- --http-proxy $http_proxy
 	#
 	# publish and cleanup
-- 
cgit v1.2.3-54-g00ecf