FOR /F "tokens=1 delims=" %%A in ('netstat -ano | findstr 7001') do SET myVar=%%A
echo %myVar%
Command says that it does not recognize | before findstr, can anyone help me out here.
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2 Answers
Special characters like | must either be escaped or quoted when within IN() clause. Note that the TOKENS=1 option is not needed - it is the default.
You can use either
for /f "delims=" %%A in ('netstat -ano ^| findstr 7001') do set myVar=%%A
or
for /f "delims=" %%A in ('"netstat -ano | findstr 7001"') do set myVar=%%A
1 Comment
Sahil Makhija
Thanks @dbenham i modified my code accordingly and got my ans this is the code
for /f " tokens=1,2* delims=" %%a in ('netstat -ano ^| findstr 7001') do set myVar=%%a echo %myvar:~-4% pause@echo off
set portnumber=?
FOR /F "tokens=1,2,3,4,* delims= " %%a in ('netstat -ano') do call :handleline %%a %%b %%c %%d %%e
goto :eof
:handleLine
call :portcheck %1 %2 %2 %4 %5
rem you can have your check here
rem if %portnumber%==7001 do whatever
echo pid %4 uses port %portnumber%
goto :eof
:portcheck
set prot=%1
set ipandport=%2
set pid=%4
set pn1=%ipandport:~-1%
set pn2=%ipandport:~-2%
set pn3=%ipandport:~-3%
set pn4=%ipandport:~-4%
set pn5=%ipandport:~-5%
if !%pn2:~0,1%!==!:! set portnumber=%pn1% & goto :bailout
if !%pn3:~0,1%!==!:! set portnumber=%pn2% & goto :bailout
if !%pn4:~0,1%!==!:! set portnumber=%pn3% & goto :bailout
if !%pn5:~0,1%!==!:! set portnumber=%pn4% & goto :bailout
set portnumber=%pn5%
:bailout
goto :eof
1 Comment
Sahil Makhija
hi actually i wanted to get the pid by comparing the port number in the result which i get after doing
netstat -ano | find 7001 This code returned C:\Users\sahil.makhija>netstat -ano | findstr 7001 TCP 0.0.0.0:7001 0.0.0.0:0 LISTENING 5148 TCP [::]:7001 [::]:0 LISTENING 5148 so i had to make some changes in your code which helped me out. This is the new code FOR /F "tokens=1,2,5* delims= " %%a in ('netstat -ano') do if %%b==0.0.0.0:7001 set myvar=%%c echo %myvar% pause this stored my PID into myvar.