Hi,
the program "main" produces x times an output with an delay of 1 second
between each output.
I want to show this output in "realtime" on a website (this should become a
progress-bar).
The following code shows the output a f t e r the program ends:
CODE...
$fp = popen ("./main", "r"); // execute the program
while( $zeile=fgets($fp,100) ) { // read and show output
echo $zeile;
flush(); // ?realtime?
}
pclose($fp); // close pointer
...CODE
Does anybody know how to realise this?
Greetings
Stefan
PS: Linux, PHP4
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