Front page | perl.beginners |
Postings from September 2009
Re: "$| = 1" ???
Thread Previous
|
Thread Next
From:
Philip Potter
Date:
September 10, 2009 01:23
Subject:
Re: "$| = 1" ???
Message ID:
91dd35300909100123n29f7b30wbb29fc5e590dc44e@mail.gmail.com
2009/9/10 Tariq Doukkali <tariq.doukkali@autoform.de>:
> Hi,
>
> i can not understand, what does this code:
>
>
> $| = 1;
$| is a special variable. All perl special variables are listed in
perldoc perlvar. See that document for a full explanation.
Phil
--
"I have always wished for my computer to be as easy to use as my
telephone; my wish has come true because I can no longer figure out
how to use my telephone."
--Bjarne Stroustrup
Thread Previous
|
Thread Next