[root@localhost ~]# wget http://dl.wdlinux.cn:5180/lanmp_laster.tar.gz
-bash: wget: command not found
[root@localhost ~]# tar zxvf lanmp_laster.tar.gz
tar (child): lanmp_laster.tar.gz:无法 open: 没有那个文件或目录
tar (child): Error is not recoverable: exiting now
tar: Child returned status 2
tar: Error is not recoverable: exiting now
[root@localhost ~]# sh install.sh