Update birdnet_stats.sh

2021-10-07 13:54:10 -04:00
parent 792e410b60
commit b72aa58cc6
1 changed files with 1 additions and 1 deletions
@@ -15,7 +15,7 @@ while true;do
 )                      /                     |           (
 "+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"
 EOF
-  if [ "$(find ${EXTRACTED} -name '*.wav' | wc -l)" -ge 1 ];then
+  if [ "$(find ${EXTRACTED} -name '*.wav' | wc -l &> /dev/null)" -ge 1 ];then
    a=$( find "${EXTRACTED}" -name '*.wav' \
      | awk -F "/" '{print $NF}' \
      | cut -d'-' -f1 \