每我如何解压缩使用.xz的tarball?,我尝试过tar xf php-5.6.0RC4.tar.xz
,tar -xJf php-5.6.0RC4.tar.xz
并且在两种情况下都得到以下结果:
tar (child): xz: 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
我正在运行Ubuntu 14.04 LTS。
怎么了?