怎么设置服务器，使得使用 telnet 访问后可以显示自定义的一句话？ - V2EX
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Vectorst

怎么设置服务器，使得使用 telnet 访问后可以显示自定义的一句话？

  •   
  •   Vectorst Apr 27, 2021 2337 views
    This topic created in 1828 days ago, the information mentioned may be changed or developed.
    就像很早之前可以用 telnet 看星球大战那样，服务器返回信息。
  • telnet
  • 服务器
  • 星球
  • 定义
    8 replies    2021-04-28 07:31:55 +08:00
    xnplus
        1
    xnplus  
       Apr 27, 2021
    profile echo?
    Vectorst
        2
    Vectorst  
    OP
       Apr 27, 2021 via iPhone
    @xunandotme 谢谢 我去看一看
    libook
        3
    libook  
       Apr 27, 2021
    如果是登录到服务器的 Shell 上的话：

    可能可以用 /etc/motd 来实现。

    也可以在诸如 bashrc 之类的文件里直接 echo 。
    Vectorst
        4
    Vectorst  
    OP
       Apr 27, 2021 via iPhone
    @libook 谢谢 我一会儿试一试 owo
    0ZXYDDu796nVCFxq
        5
    0ZXYDDu796nVCFxq  
       Apr 27, 2021 via Android
    /etc/motd
    /etc/profile.d/example.sh
    Shell 的
    Vectorst
        6
    Vectorst  
    OP
       Apr 27, 2021
    @gstqc 谢谢 qwqqqq
    Tink
        7
    Tink  
    PRO
       Apr 28, 2021 via Android
    啥系统啊，win ？
    Vectorst
        8
    Vectorst  
    OP
       Apr 28, 2021
    @Tink 服务器端是 CentOS
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