在解压tar.bz2类型文件的报错：
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
linux centos7下安装bzip2即可解决
yum install bzip2
在解压tar.bz2类型文件的报错：
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
linux centos7下安装bzip2即可解决
yum install bzip2
