From b04be6d687becb342ce4c482944a22f685a0d191 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Thu, 3 Feb 2022 21:24:41 +0100
Subject: use egrep to fix an grep issue on OpenBSD 7.0

---
 scripts/prereq.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/prereq.sh b/scripts/prereq.sh
index bd0b525d8..b93d17917 100755
--- a/scripts/prereq.sh
+++ b/scripts/prereq.sh
@@ -233,7 +233,7 @@ printf " --->  checking if bash is installed.. "
 if which bash >/dev/null; then
   printf "found\n"
   printf " --->  checking if it is bash 4.x or 5.x.. "
-  LC_ALL=C bash --version 2>/dev/null| grep -i "version \(4\|5\)" >/dev/null
+  LC_ALL=C bash --version 2>/dev/null| egrep -i 'version 4|5' >/dev/null
   if [ $? -eq 0 ]; then
     printf "yes\n"
   else
-- 
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