8 lines
274 B

date -R
starttime=`date +'%Y-%m-%d %H:%M:%S'`
make px4_fmu-v3_default upload
endtime=`date +'%Y-%m-%d %H:%M:%S'`
date -R
start_seconds=$(date --date="$starttime" +%s);
end_seconds=$(date --date="$endtime" +%s);
echo "本次运行时间: "$((end_seconds-start_seconds))"s"