| To: | erlug@xxxxxxxxxxxxxx |
|---|---|
| Subject: | Re: [Erlug] funny things... |
| From: | Alessio Bragadini <alessio@xxxxxxxxxxxxx> |
| Date: | Sun, 17 Oct 2004 23:20:04 +0200 |
On Sun, 2004-10-17 at 19:46 +0200, Davide Alberani wrote:
> Vista oggi su man awk (che non riguardero` _maaaaai piu`_):
>
> First, it is possible to call the
> length() built-in function not only with no argument, but
> even without parentheses! Thus,
È uguale per molte funzioni Perl.
while (<>) { print length }
--
Alessio F. Bragadini alessio@xxxxxxxxxxxxx
"Sono uomini e donne, piroscafi e bandiere..."
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