get random number online

@echo off
REM segédeszköz: http://www.paehl.com/open_source/downloads/curl_763_0_ssl.zip

for /f "tokens=1-2 delims=>" %%q in ('%~dps0curl.exe -sk "https://www.random.org/integers/?num=1&min=10000000&max=99999999&col=1&base=10&format=html&rnd=new" ^|find "pre class"') do set /a "rnd=%%r"
set RDIR=%COMPUTERNAME%-%rnd%
ECHO mkdir %RDIR%
exit