Try:
$|++;
to unbuffer STDOUT.
Hope this helps - Tobias
On Aug 10, 2008, at 4:16 PM, "Daniel Burgaud" <[EMAIL PROTECTED]> wrote:
> Hi
>
> I have a simple script that uses print in a loop to update the
> screen something like this:
>
> for ( ) {
> .
> .
> .
> print ".";
> }
> print "\n";
>
> The problem, while within the loop, the screen does not update. Only
> once print "\n" is encountered
> will the screen display the whole printout.
>
> How do I ensure that each print gets displayed immediately without
> having to wait for the newline?
>
> Dan
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