For more information about linux !!! -- Linux general technology-Linux technology and application information. For details, refer to the following section. I encountered this problem. I added the following code under/etc/profile:
# Root. profile
Clear
Echo "You had input an error password, please input again !"
Echo
Echo? N "Login :"
Read p
If ("$ p" = "123456") then
Clear
Else
Exit
Fi
Then, after I restarted my computer, the logon interface appeared. My root password is 111111. After I entered the user name and password, "You had input an error password, please input again!" (The user name and password are absolutely correct !!) Then the previous login interface appeared, and the endless loop went on. Our original intention was to build a simple Honeypot system, and we could not think of it ...... If you know how to solve the problem, you can study and discuss it together. Thank you!
Myqq: 303863271/295483320
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