一键安装ffmpeg命令

我这个是上传成功了吗？可是 安装路径是在哪里呢？

求更新脚本

2021-04-29 06:18:11 (15.8 MB/s) - ‘ffmpeg-2.5.3.tar.bz2’ saved [7678005/7678005]

tar (child): bzip2: Cannot exec: No such file or directory
tar (child): Error is not recoverable: exiting now
tar: Child returned status 2
tar: Error is not recoverable: exiting now
ffmpeg.sh: line 72: cd: ffmpeg-2.5.3: No such file or directory
ffmpeg.sh: line 73: ./configure: No such file or directory
make: *** No targets specified and no makefile found.  Stop.
make: *** No rule to make target `install'.  Stop.

安装后如何卸载呢？

这里有最全面的方法（7.9亲测成功）：https://blog.skygeek.cn/index.php/Please/183.html