how to find a random text document withbatch
@echo off
setlocal
:: Create numbered list of files in a temporary file
set "tempFile=%temp%\%~nx0_fileList_%time::=.%.txt"
dir /b /s /a-d %1 | findstr /n "^" >"%tempFile%"
:: Count the files
for /f %%N in ('type "%tempFile%" ^| find /c /v ""') do set cnt=%%N
:: Open 25 random files
for /l %%N in (1 1 25) do call :openRandomFile
:: Delete the temp file
del "%tempFile%"
exit /b
:openRandomFile
set /a "randomNum=(%random% %% cnt) + 1"
for /f "tokens=1* delims=:" %%A in (
'findstr "^%randomNum%:" "%tempFile%"'
) do echo start "" "%%B"
exit /b