⑴最近有CentOS用户反映在调试网络程序时出现了问题,服务虽然启动了,但客户端却无法连接上,用tel连接后发现是Windows防火墙的问题,可是用tel命令连接成功后发现退不出去了,这该怎么办?下面小编就给大家介绍下CentOS下tel退出失败的解决办法。
⑵退不出去了!Ctrl + c,Ctrl + z,ESC,q,quit,exit,都不行;
⑶注意tel连接成功后输出的信息:
⑷Escape character is ‘^]’。
⑸Ctrl + ]
⑹tel》 ?
⑺mands may be abbreviated. mands are:
⑻close close current connection
⑼logout forcibly logout remote user and close the connection
⑽display display operating parameters
⑾mode try to enter line or character mode (‘mode ?’ for more
⑿open connect to a site
⒀quit exit tel
⒁send transmit special characters (‘send ?’ for more
⒂set set operating parameters (‘set ?’ for more
⒃unset unset operating parameters (‘unset ?’ for more
⒄status print status information
⒅toggle toggle operating parameters (‘toggle ?’ for more
⒆slc change state of special charaters (‘slc ?’ for more
⒇z suspend tel
⒈! invoke a subshell
⒉environ change environment variables (‘environ ?’ for more
⒊? print help information
⒋tel》 close
⒌Connection closed.
⒍输入问号然后回车,可以查看帮助;
⒎输入close或quit然后回车,可以退出tel;
⒏CentOS下tel退出失败的解决办法就介绍到这,在操作过程中遇到这样的问题时可以参考上面介绍的方法来解决。