
CODE: [Copy to clipboard]@echo off
setlocal enabledelayedexpansion
set FlagFile=C:\test.log
set count=0
if exist "%FlagFile%" (
set /p count=<"%FlagFile%"
set /a count+=1
>"%FlagFile%" echo !count!
) else (
>"%FlagFile%" echo 1
)
endlocal
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