From a8cf20754911e719c678560fdff9fe47399e198e Mon Sep 17 00:00:00 2001
From: Erik van der Kouwe <erik@minix3.org>
Date: Wed, 9 Jun 2010 14:32:19 +0000
Subject: [PATCH] release.sh: avoid egrep -x which the base system doesn't
 support

---
 tools/release.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/release.sh b/tools/release.sh
index 9feff8f9d..ca3441f95 100755
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -131,7 +131,7 @@ fitfs()
 	indir="`expr $BS / 4`"
 	indir2="`expr $indir \* $indir`"
 	formula="s=\\0;d=(s+$BS-1)/$BS;i=(d-$dir+$indir-1)/$indir;j=(i-1+$indir2-1)/$indir2;d+i+j"
-	zones=`( find $path | egrep -v ^$path/usr | xargs lstat -size | egrep -x "[0-9]+" | sed -r "s|.+|$formula|" | bc | tr '
+	zones=`( find $path | egrep -v ^$path/usr | xargs lstat -size | egrep '^[0-9]+$' | sed -r "s|.+|$formula|" | bc | tr '
 ' +; echo 0 ) | bc`
 	zones="`expr $zones + $extra_zones`"