@echo off
: This line will pass
tasklist | find /I "iexplore.exe" >NUL 2>&1
: Uncomment to test failure
: tasklist | find /I "iexxplore.exe" >NUL 2>&1
IF NOT %ERRORLEVEL% == 0 call :ruhroh
goto eof

:ruhroh
echo. Something borken.
goto eof

:eof