From f1be33211eaa5b2f2a33cce4355c8302a4b237dd Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Fri, 10 Feb 2023 14:02:16 -0500
Subject: [PATCH] Update haos-vm-v5.sh

 `awk` is more efficient than using `tr` as it doesn't need to create a new process
---
 vm/haos-vm-v5.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm/haos-vm-v5.sh b/vm/haos-vm-v5.sh
index 22f2a45e..f721d285 100644
--- a/vm/haos-vm-v5.sh
+++ b/vm/haos-vm-v5.sh
@@ -18,7 +18,7 @@ EOF
 }
 header_info
 echo -e "\n Loading..."
-GEN_MAC=02:$(openssl rand -hex 5 | sed 's/\(..\)/\1:/g; s/.$//' | tr '[:lower:]' '[:upper:]')
+GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
 NEXTID=$(pvesh get /cluster/nextid)
 VERSIONS=( stable beta dev )
 for version in "${VERSIONS[@]}"; do