标签：linux centos wget
[root@node-2 ~]# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo -bash: wget: command not found
安装wget
yum -y install wget
然后在执行就可以了
-bash: wget: command not found
原文地址：http://blog.csdn.net/moolight_shadow/article/details/45748893
