错误信息

[root@izwz9i1fkp1z7n0olwliafz ~]# tar -jxvf xunsearch-full-latest.tar.bz2
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

系统未安装 bzip2 工具包

yum -y install bzip2