From 87193e2b6111d6080df90c2c8e03ce49b14e031a Mon Sep 17 00:00:00 2001
From: Darik Horn <dajhorn@vanadac.com>
Date: Sun, 4 Dec 2011 13:58:53 -0600
Subject: [PATCH] Demote egrep to grep in the zpool_id script.

Direct invocation of GNU egrep is deprecated by its man page, and the
its argument in the zpool_id script is not an extended expression.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
---
 cmd/zpool_id/zpool_id | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/zpool_id/zpool_id b/cmd/zpool_id/zpool_id
index e3cd0f6c0542..d5f2e9d0cc7b 100755
--- a/cmd/zpool_id/zpool_id
+++ b/cmd/zpool_id/zpool_id
@@ -52,7 +52,7 @@ done
 # multipathd's naming convention) as our unique persistent key.
 # For traditional devices we'll obtain the key from udev's
 # path_id.
-if [ -n "${DM_UUID}" ] && echo "${DM_UUID}" | egrep -q -e '^mpath' ; then
+if [ -n "${DM_UUID}" ] && echo "${DM_UUID}" | grep -q -e '^mpath' ; then
 	ID_PATH="dm-uuid-${DM_UUID}"
 else
 	eval `${PATH_ID} ${DEVICE}`