How to update (clear previous value) screen with PHP?

Question

I echo a variable to the screen in a while loop. The variable increments by 1 up to 10.

So I show it on screen echo $a;

But I want to clear the screen from the previous value before it echoes the new one.

In Pascal for example it was ClrScr;.

I looked a bit for the code to clear screen but I don't think what I found is exactly what I wanted, nor did I understood it :P

Refer to http://stackoverflow.com/questions/24327544/how-can-clear-screen-in-php-cli-like-cls-command — viclim, Apr 01 '17 at 16:31

score 0 · Accepted Answer · answered Apr 01 '17 at 16:50

0

After

echo $a;

You can add

echo exec('clear');

answered Apr 01 '17 at 16:50

Gampesh

1 Answers1