docker run --rm \
-v $PWD/youtube:/data zhangguanzhang/youtube-dl \
--proxy 10.0.7.167:1080 \
--write-thumbnail \
--write-auto-sub \
--sub-lang zh-Hans \
--embed-sub \
--convert-subtitles srt \
-f bestvideo+bestaudio https://www.youtube.com/watch?v=DP0t2MmOMEA取最后一个视频的url_id
curl -s https://www.youtube.com/channel/UCAL3JXZSzSm8AlZyD3nQdBA/videos | grep -Pom1 'yt-lockup-title.+?href="/watch\?v=\K[^"]+'function getInfo(){
curl -s https://www.youtube.com/watch?v=$@ |
grep -Po '\Qhttps://youtube.com/playlist?list=PLG...</a><br /><br />\E\K.+?(?=</p></div> <div id="watch-description)' |
sed -r 's#<a.+?href="([^"]+).+?...</a>#https://www.youtube.com\1#;s#<br />#\n#g'
}