卷曲| tar - gzip: stdin: 不是 gzip 格式

Question

我正在尝试使用以下命令在 travis 上安装 ffmpeg：

curl http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz | tar -C /usr/local/bin/ -xvz

我收到此错误：

$ curl http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz | tar -C /usr/local/bin/ -xvz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time      Current
                                 Dload  Upload   Total   Spent    Left      Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
gzip: stdin: not in gzip format
tar: Child died with signal 13
tar: Error is not recoverable: exiting now
The command "curl http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz | tar -C /usr/local/bin/ -xvz" failed and exited with 2 during .

但是，它可以在 OS X 本地运行。这是怎么回事？

Answer 1

看来我刚刚使用了错误的命令！应该是

curl http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz | sudo tar -C /usr/local/bin/ -xJ --strip-components=1