中国DOS联盟

@echo off

title PORT T0 PROCESS

:1

cls&echo.&set "tmp="

set "port="

set/p "port=Input the port id: "

if not defined port goto 1

echo %port%|findstr /v /i "">nul&&call :lp||goto 1



:lp

for /f "skip=4 tokens=3,7 delims=: " %%a in ('netstat -anop tcp') do (

      echo %%a|findstr "\<%port%\>">nul&&(set tmp=A&echo.&echo PROCESS INFOMATION：&echo.&tasklist /fi "pid eq %%b" 2>nul)

)

if not defined tmp echo.&echo No %port% port running

pause>nul&goto 1

@ 

useage: 

Hide the command which is behind it.



& 

usage: 

No matter the first command succeed or failed, execute the second command.



&& 

usage:   

While first command succeed ,then second command.



|| 

usage: 

While first command failed,then second command.



| 

usage: 

Communicate the result of first command to the parameters of the second command.



>

usage: 

Output the result of the command into a file and cover the original contents.



>>

usage: 

Output the result of the command into a file,but will not cover the original contents.

@echo off

title PORT T0 PROCESS

:1

cls&echo.&set "tmp="

set "port="

set/p "port=Input the port id: "

if not defined port goto 1

echo %port%|findstr /v /i "">nul&&call :lp||goto 1

:lp

for /f "skip=4 tokens=3,7 delims=: " %%a in ('netstat -anop tcp') do (

      echo %%a|findstr /c:"%port%">nul&&(set tmp=A&echo.&echo PROCESS INFOMATION：&echo.&tasklist /fi "pid eq %%b" 2>nul)

)

if not defined tmp echo.&echo No %port% port running

pause>nul&goto 1

Originally posted by zw19750516 at 2008-5-22 05:38 PM:
学批处理的新手怕是难以理解啊，兄弟。
ps:好像不对啊，我的机器上196端口是开着的，但运行后却提示no run!

[ Last edited by zw19750516 on 2008-5-22 at 05:46 PM ]