China DOS Union

For example, there is a file named 1.txt
I want to make a bat file
to implement this function:
open cmd.exe, then telnet the contents inside 1.txt. I don't know whether you can help me with this.

　　Please describe the problem in a bit more detail. Also, the format of the contents in 1.txt is very important, please post part of it.

Thank you so much

Oops, I got excited just now and pressed ctrl+Enter

Let me describe it.

The contents in 1.txt are all like this:

11.11.11.1
22.11.215.4
They are all IPs, with no spaces in between.
I just want to be able to use a batch file to execute telnet on the IPs inside it.

　　If you just want to telnet those IPs one by one, the code below will do, but this kind of batch telnet approach of yours is rather questionable: what's the use of telnetting so many IPs? You'd have to pause somewhere, right?

@echo off

for /f %%i in (1.txt) do telnet %%i

pause

Thanks, I'll go test it.
My system is xp sp2

I tried it, and it works.
But I want to know if it can be done not in the same window. I want multiple windows opened.
That is, telnet the first IP,
then a second DOS window telnetting the second IP,
and so on.

Many thanks

Originally posted by namejm at 2006-9-27 06:32:
　　If you just want to telnet those IPs one by one, the code below will do, but this kind of batch telnet approach of yours is rather questionable: what's the use of telnetting so many IPs? You'd have to pause somewh偠...

I don't need it to pause. I just want to telnet the IPs in 1.txt in multiple windows. Thanks.

　　You can use the code below to open multiple telnet windows:

@echo off

for /f %%i in (1.txt) do start telnet %%i

pause

telnet doesn't support reading commands from a file, don't bother trying it～

Originally posted by namejm at 2006-9-27 06:39:
　　You can use the code below to open multiple telnet windows:

@echo off

for /f %%i in (1.txt) do start telnet %%i

pause

Thank you so much. If anything comes up later, ``I'll still have to ask you for help. Thanks`` I'll remember you.

This is the first time I've seen telnet used like this

I've never tried having telnet read information from a text file, and I don't know whether it works. I only know that ftp can read input information from a text file.