[StartHearts]

Like

Code

@echo off
:1
echo %random%
goto :1

I want it to happen for a 30 seconds till it stops
something like:

Code

:1
echo %random%
goto :1
timeout /t 30 /nobreak > nul

[Ventriloquism]

If I understand what you're asking, try this:

Code

@echo off >nul
Set "var=0"
Set "count=1"

:x
If %var% EQU 30 ( goto :finish
) ELSE (
echo %random%
Set /a var=%var%+%count%
Ping localhost -n 1 >nul
)
goto x

:finish
cls
echo Strings sent successfully!
pause >nul
@exit /B

[Hackoo]

I don't know exactly 🙃 your aim but try something like that :

PHP Code


<?php 
@echo off
:loop
color 0A
echo %random%
SET /A count=count+1
if %count%==5000 goto finish
goto loop
:Finish
pause>nul
Exit /b 


[b00st3d]

Like

Code

@echo off
:1
echo %random%
goto :1

I want it to happen for a 30 seconds till it stops
something like:

Code

:1
echo %random%
goto :1
timeout /t 30 /nobreak > nul

Should do what you want. You were about 80% there. You need a loop that adds 1 to a variable each time it fires. Since that loop also includes a 1 sec timer, after 30 iterations exit the loop.

(Written from a phone and untested)

Code

Set num=0
:1
Set /a num=%num%+1
If %num% LEQ 30 (
echo %random%
timeout /t 1 /nobreak > nul
) Else goto finish
goto :1
:finish
Echo done