Centos7适用小工具快速安装

[root@localhost ~]# yum install -y wget                #安装wget
##<==更改为国内Base、epel源
[root@localhost ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@localhost ~]# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
[root@localhost ~]# yum install -y bash-completion     #安装补全命令
[root@localhost ~]# hostnamectl set-hostname test      #更改主机名
[root@test ~]# yum install -y psmisc                   #安装killall
[root@test ~]# yum install -y net-tools                #安装ifconfig
[root@test ~]# yum install -y vim                      #安装vim

 

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