China DOS Union

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May I ask how to implement a command similar to ftp -s:filename.txt in telnet mode? Is there such a calling command in the batch script?

ftp -s:
Upload ftp?

Bump up, reply to the upstairs, it's calling the login text. Which great god knows what parameters telnet can use to call the login text?

If there are friends who know, please help. Is there a telnet parameter similar to ftp -s?

I don't know, I use nc

Excuse me, Brother vkill, what is nc?

Simple telnet doesn't have this function. It requires file support, but corresponding localization and remote configuration are needed. It's said that nc is used by hackers, heh heh

nc cannot simply be said to be for hackers.

This software has no help information.. but it can help with many things.
Much better than the one built into Windows.

It can be said to be an essential weapon :)

Thanks to the explanations of the above friends, does that mean I can't use batch scripts to automatically execute the shell of telnet now? If there is a way to achieve it, please give me some pointers, thank you

Under Windows, you can use VBS scripts to log in.

I found one here, you can take a look.

tel.cmd
@ECHO OFF
ECHO .
ECHO .
ECHO .
ECHO .
ECHO Note: The remote batch configuration is about to start. Please close other executable programs.
ECHO Note: Do not use the mouse or keyboard during the configuration.
ECHO .
ECHO .
ECHO .
ECHO .
ECHO Press any key to start EIA remote batch configuration
pause>nul
for /f %%i in (list.txt) do start telnet 202.76.56.107 && cscript //nologo telsvr.vbs %%i && echo %%i done!>>log.txt

ECHO Batch configuration completed
pause>nul

telsh.vbs
set tel=WScript.CreateObject("WScript.Shell")
temp=WScript.Arguments.Item(0)
WScript.Sleep 5000
tel.SendKeys "admin{ENTER}"
WScript.Sleep 1500
tel.SendKeys "admin{ENTER}"
WScript.Sleep 1500
tel.SendKeys "en{ENTER}"
WScript.Sleep 1500
tel.SendKeys "+6"
tel.SendKeys "config{ENTER}"
WScript.Sleep 1500
tel.SendKeys "proxy "
tel.SendKeys temp
tel.SendKeys "{ENTER}"
WScript.Sleep 3000
tel.SendKeys "en{ENTER}"
WScript.Sleep 2000
tel.SendKeys "me{ENTER}"
WScript.Sleep 3000
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "Y{ENTER}"
WScript.Sleep 1500
tel.SendKeys "212.172.165.136{ENTER}"
WScript.Sleep 2000
tel.SendKeys "61{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "{ENTER}"
WScript.Sleep 1500
tel.SendKeys "Y{ENTER}"
WScript.Sleep 1500
tel.SendKeys "exit{ENTER}"
WScript.Sleep 1500
tel.SendKeys "exit{ENTER}"
WScript.Sleep 1500
tel.SendKeys "exit{ENTER}"
WScript.Sleep 1500

Thanks to everest79 for the help, I'll study this slowly. I asked a few vbs for the previous few batches. It seems that batches and vbs need to be together to solve the problem.

Ah, I saw it, but I didn't understand it.

I've tried it earlier and it didn't work. I have a few questions and would like to ask brother everest79.

for /f %%i in (list.txt) do start telnet 202.76.56.107 && cscript //nologo telsvr.vbs %%i && echo %%i done!>>log.txt

What is the role of list.txt? There is no content of list.txt in the code.

If for /f %%i in ('"cscript //nologo telsvr.vbs"') do start telnet 202.76.56.107

Does it mean that it calls the login command in telsvr.vbs to log in via telnet?

This is for batch modifying EOIP devices. list.txt is the list of remote devices, and I don't have it; otherwise, it wouldn't be a big deal. You can directly execute telnet IP &&cscript //nologo telsvr.vbs. The subsequent parameters are not needed either; they are used to pass the device name. Since this is sensitive to the window, it is recommended that you don't perform other operations when executing it. A simple method is that you open a notepad, then double-click the VBS script and activate the notepad window, so you can test it.

Brother everest79 made a simple test. I have succeeded, but when executing telnet IP &&cscript //nologo telsvr.vbs. Theoretically, if all my text or input windows are closed, this sentence should achieve the effect of automatically logging in to telnet with the content of vbs. But I seem not to succeed. After telnet, the vbs login command is not automatically executed. Also, the second sentence of vbs will report an error of subscript out of range. This sentence can be executed normally if removed. I don't know the function of this sentence.