提示-bash: telnet: command not found的解决方法

Linux centos 运行telnet命令，出现下面的错误提示：

[root@localhost ~]# telnet 127.0.0.1
-bash: telnet: command not found

解决方法: 安装telnet服务

centos、ubuntu安装telnet命令的方法.

    yum list telnet*              列出telnet相关的安装包
    yum install telnet-server          安装telnet服务
    yum install telnet.*           安装telnet客户端

[root@localhost ~]# yum list telnet* 
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: mirrors.cn99.com
 * extras: mirrors.shu.edu.cn
 * updates: mirrors.cn99.com
Available Packages
telnet.x86_64                            1:0.17-48.el6                      base
telnet-server.x86_64                     1:0.17-48.el6                      base

[root@localhost ~]# yum install telnet-server
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: mirrors.cn99.com
 * extras: mirrors.shu.edu.cn
 * updates: mirrors.cn99.com
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package telnet-server.x86_64 1:0.17-48.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

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