[UPHPU] Buffer output from exec call

[Jonathan Gale]

Lonnie Olson wrote:


> Why don't you just show it live?
> <?php
> ini_set("max_execution_time","3600"); // 1 hour
> system("rsync ...");
> ?>
> 

This is how it is currently written.  The problem is that no output is 
sent to the screen until the command has completed.  I want to give the 
user some indication that it is processing the files rather than just 
sitting there waiting for the command to finish.

-Jon