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This article will explain in detail how to view the batch file of the port used by the process. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

@ echo off

Color 1f

Title XP Port-process query

Setlocal enabledelayedexpansion

Echo ╔-- ╗

The port opened locally by echo and the processes that use it

Echo ╚-- ╝

Echo--

Echo port number process name

ECHO TCP protocol:

Use the netstat command to find out the port that uses the TCP protocol to communicate, and divide the result

:: pass the second parameter (IP plus port) to% I and the fifth parameter (PID number) to% j

For / F "usebackq skip=4 tokens=2,5"% I in (`"netstat-ano-p TCP"`) do (

Call: Assoc% I TCP% j

Echo! TCP_Port!! TCP_Proc_Name!

)

ECHO UDP protocol:

For / F "usebackq skip=4 tokens=2,4"% I in (`"netstat-ano-p UDP"`) do (

Call: Assoc% I UDP% j

Echo! UDP_Port!! UDP_Proc_Name!

)

Echo press any key to exit

Pause > nul

: Assoc

:: split% 1 (the first parameter) and pass the second parameter to% e. In this program,% 1 is the% I above (in the form: IP: Port number)

For / F "tokens=2 delims=:" e in ("1") do (

Set 2_Port=%%e

)

:: query the process whose PID is equal to% 3 (the third parameter) and pass the result to the variable? _ Proc_Name,? Stands for UDP or TCP

For / F "skip=2 usebackq delims=, tokens=1" an in (`"Tasklist / FI" PID eq 3 "/ FO CSV"`) do (

::% ~ a means to remove the quotation marks outside% a, because the result of the above command is enclosed in parentheses.

Set 2_Proc_Name=%%~a

)

This is the end of this article on "how to view the batch files that the process uses ports". I hope the above content can be of some help to you, so that you can learn more knowledge. If you think the article is good, please share it out for more people to see.

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