Starting a second command while the first is still running from a batch file

Posted by ids on Stack Overflow See other posts from Stack Overflow or by ids
Published on 2011-01-17T22:44:15Z Indexed on 2011/01/17 22:53 UTC
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Filed under:

Windows

|

batch

|

multiple

|

processes

I am trying to create a batch file that will run a utility that opens a connection to a device on the internet then starts a telnet session. I am at the point where once the connection opens the batch file doesn't proceed.

Batch file

@echo off  
set /p serial=What are the last 8 of the STB's serial?   

udp.exe -c 127.0.0.1 23 %serial% x.x.x.x 11111 127.0.0.1 23 | telnet 127.0.0.1

Output

What are the last 8 of the STB's serial? XXXXXXX  
Ready for XXXXXXX

It just sits at the 'ready ...' line and never opens the telnet connection. I have tried various | and & but no luck.

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