From b7dadf53b215e3d8441d75f9385deee167b08383 Mon Sep 17 00:00:00 2001
From: Molly Lau <windowsbeta@outlook.com>
Date: Tue, 24 Oct 2023 21:04:36 +0900
Subject: [PATCH] Update alpineInit.sh

---
 Linux_reinstall/Alpine/alpineInit.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Linux_reinstall/Alpine/alpineInit.sh b/Linux_reinstall/Alpine/alpineInit.sh
index 0ff7823..3bed0c3 100644
--- a/Linux_reinstall/Alpine/alpineInit.sh
+++ b/Linux_reinstall/Alpine/alpineInit.sh
@@ -6,7 +6,7 @@
 # Parameters of outputs of "stty": https://www.ibm.com/docs/en/aix/7.3?topic=s-stty-command
 for ttyItems in "/dev/tty0" "/dev/ttyS0" "/dev/ttyAMA0"; do
 	ttyAttribute=$(stty -F "$ttyItems")
-	[[ -n "$ttyAttribute" && -n $(echo "$ttyAttribute" | grep -io '\-brkint' | grep -io 'ixoff' | grep -io '\-imaxbel') ]] && {
+	[[ -n "$ttyAttribute" && -n $(echo "$ttyAttribute" | grep -o 'ixoff') ]] && {
 		break
 	}
 done