我昨天明明已经装过了telnet,结果还是会出现
[root@localhost root]# telnet 127.0.0.1
bash: telnet: command not found

然后我又重装,结果还是不行
[root@localhost bbs]# rpm -ivh telnet-1.1-38.src.rpm
warning: telnet-1.1-38.src.rpm: V3 DSA signature: NOKEY, key ID 9c800aca
   1:telnet                 ########################################### [100%]
[root@localhost bbs]# telnet 127.0.0.1
bash: telnet: command not found
--