Demon

@echo off
setlocal enabledelayedexpansion
set #=abcdefghijklmnopqrstuvwxyz
for /l %%i in (1 1 8) do (
    set /a _ = !random! %% 26
    for %%_ in (!_!) do set $=!$!!#:~%%_,1!
)
echo %$%
pause
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sxw

@rem = '
@echo off
color d
mode con cols=125 lines=25
echo.&echo.&echo.&echo.
C:\strawberry\perl\bin\perl.exe -S a.bat
ping 127.0.0.1 >nul
goto end_perl
:end_perl
exit
@rem ';

@a=(a..z,A..Z);
@result=@a[map {int(rand(26))} 1..8];
print "@result\n";
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