解决centOS下tar: bzip2: Cannot exec: No such file or directory,centosbzip2

解决centOS下tar: bzip2: Cannot exec: No such file or directory,centosbzip2

1. 问题：

用tar 解压 tar.bz2文件出错

tar: bzip2: Cannot exec: No such file or directory

tar: Error is not recoverable: exiting now

tar: Child returned status 2

2.原因分析：

未安装bzip2导致

3.安装bzip2软件

yum install bzip2