From e0790bcbbfe3d8589c1fd76a3a42e3356fae9776 Mon Sep 17 00:00:00 2001
From: aschamberger <mail@andreass.net>
Date: Sat, 24 Feb 2024 21:09:47 +0100
Subject: [PATCH] add missing $out

---
 line_in.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/line_in.sh b/line_in.sh
index 172ec51..f59edce 100644
--- a/line_in.sh
+++ b/line_in.sh
@@ -36,7 +36,7 @@ case $1 in
             echo "Start looping from $INPUT_DEVICE to $OUTPUT_DEVICE."
             nohup arecord -d0 -c2 -f S16_LE -r 44100 -traw -D $INPUT_DEVICE | aplay -c2 -f S16_LE -r 44100 -traw -D $OUTPUT_DEVICE - 1>/dev/null 2>/dev/null &
             echo $! > $PID_FILE
-            cat $PID_FILE
+            cat $PID_FILE > $OUT
         else
             echo "Found .pid file named $PID_FILE. Instance of application already exists. Exiting."
             exit