From b0e801a5cdbbb711d82380c44b7aba453b97a60b Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Sun, 8 Oct 2023 16:45:17 -0400
Subject: [PATCH] Update install only modify cmdline once

---
 install | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install b/install
index 2bb4b37e..44a6ef3f 100755
--- a/install
+++ b/install
@@ -147,7 +147,7 @@ sudo raspi-config nonint do_legacy 0
 
   sudo sed -i 's/console=serial0,115200 //g' /boot/cmdline.txt
 
-  sudo sed -i 's/console=tty1/console=tty1 maxcpus=1/g' /boot/cmdline.txt # single core if Pi Zero 2
+  sudo sed -i 's/console=tty1 r/console=tty1 maxcpus=1 r/g' /boot/cmdline.txt # single core if Pi Zero 2
 
   sudo sed -i 's/#dtparam=i2c_arm=on/dtparam=i2c_arm=on/g' /boot/config.txt