centos 7常用软件安装

1、htop

yum install epel-release -y
yum install htop -y

2、sz/rz

yum install lrzsz 

3、vim

yum -y install vim*

4、安装telnet服务

4.1 检查是否安装 telnet-server和xinetd

rpm -qa telnet-server
rpm -qa xinetd

4.2 查找yum

yum list |grep telnet
yum list |grep xinetd

4.3 执行安装语句

yum -y install telnet-server.x86_64
yum -y install telnet.x86_64
yum -y install xinetd.x86_64

4.4 设置开机自启

systemctl enable xinetd.service
systemctl enable telnet.socket

4.5 开启service

systemctl start telnet.socket
systemctl start xinetd

5、zip unzip安装

 yum install zip unzip