From 054aef4ee589b0826c7fc1ec8295bd50684a4390 Mon Sep 17 00:00:00 2001 From: Dobrica Pavlinusic Date: Sat, 11 Jan 2020 09:20:39 +0100 Subject: [PATCH] better filter for sox output --- audio2mqtt.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/audio2mqtt.sh b/audio2mqtt.sh index cb7e9f5..af23cbb 100755 --- a/audio2mqtt.sh +++ b/audio2mqtt.sh @@ -4,7 +4,7 @@ while true ; do arecord -d 1 -r 96000 /dev/shm/tmp.wav time=`date +'%s%N'` -info=`sox /dev/shm/tmp.wav -n stat 2>&1 | sed -e 's/(.*)//' -e 's/: */=/' -e 's/ */_/g' | tr '\n' ',' | sed 's/,$//'` +info=`sox /dev/shm/tmp.wav -n stat 2>&1 | grep '[0-9][0-9][0-9]*$' | sed -e 's/[()]//g' -e 's/: */=/' -e 's/ */_/g' | tr '\n' ',' | sed 's/[, ]*$//'` curl --silent -XPOST http://10.60.0.92:8086/write?db=rot13 --data-binary "fan,dc=trnjanska $info $time" done -- 2.20.1