Close all firefox tabs with BATCH

Question

I try to close all firefox if there are more than one. I want to do loop that check the firefox process and close and check again until there is no any firefox process.

This is my code:

:loop
taskkill /im "firefox.exe"
tasklist /fi "imagename eq firefox.exe" goto loop

Where is my wrong in this command ? Any help is appreciated.

Answer 1

:loop 
tasklist /fi "imagename eq firefox.exe" | find "firefox.exe" >nul && ( taskkill /im firefox.exe >nul & goto loop )

Get list of tasks, and if firefox.exe included in it, then kill it and goto loop

Answer 2

You can also use the following to force kill FF windows:

taskkill /F /FI "ImageName eq firefox.exe" 

Answer 3

One taskkill command will kill every firefox process - unless it is not responding.

You could use two taskkill commands separated by a delay of several seconds, and the second one should use the /f force switch.

Answer 4

I do

@echo off

TASKKILL /IM firefox.exe /F

pause>nul

exit

I'm on windows 7, it works for me