如何使用cron安排VLC录制?
我创建了以下crontab: 0/5 * * * * /Applications/VLC.app/Contents/MacOS/VLC -I rc rtp://@xxx.xxx.xxx.xxx:5050 --sout='#transcode{vcodec=h264,vb=2048,acodec=mp3,ab=192,deinterlace}:standard{mux=ts,access=file{no-overwrite},dst=/Users/me/Pictures/video.ts}' --run-time=10 --play-and-exit >> /tmp/log.txt 2>&1 但是在结果中log.txt包含以下文本 - [00000001002300c8] [cli] lua interface: Listening on host "*console". VLC media player 2.2.0 Weatherwax Command Line Interface initialized. Type `help' for help. > Shutting down. [00000001002300c8] [cli] lua interface: Requested shutdown. 并且为空(0字节)video.ts。 这有什么不对?