Ok guy I solved my problem.
The correct line was:
my @pippo = qx/ssh [EMAIL PROTECTED] sar -u 1 1|awk '\/\%usr \%sys
\%wio \%idle\/ { getline ; printf "\%s \%s \%s \%s\\n", \$2, \$3, \$4,
\$5 }'/ ;
I had problem because perl try to undertand what meant "@ and / and %..."
Thank you
Mauro
----- Original Message -----
From: "Mauro" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, October 14, 2004 1:39 PM
Subject: Re: array assignement
> That's ok Gunnar...
> I wanted to say...
> How can I tell to perl: "take all between qx/ and / without try to
> understend what is written" or well "don't try to sobstitue anything
between
> qx/ and /"?
>
> Thank You
>
> ----- Original Message -----
> From: "Gunnar Hjalmarsson" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, October 14, 2004 12:19 PM
> Subject: Re: array assignement
>
>
> > Mauro wrote:
> > > I want to assign to an array the output of operating system
> > > command: /usr/bin/ssh [EMAIL PROTECTED] sar -u 1 1|awk '/%usr
> > > %sys %wio %idle/ { getline ; printf "%s %s %s %s\n", $2, $3,
> > > $4, $5 }'
> > > How can I do it?
> >
> > Use backticks (or the qx// operator) to capture output in Perl from a
> > system command.
> >
> > my @array = qx($command);
> >
> > > I have some problem because there are a lot of special character...
> >
> > Don't understand.
> >
> > --
> > Gunnar Hjalmarsson
> > Email: http://www.gunnar.cc/cgi-bin/contact.pl
> >
> > --
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> > <http://learn.perl.org/> <http://learn.perl.org/first-response>
> >
> >
> >
>
>
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