-----Original Message-----
>From: Onur Sirin <[EMAIL PROTECTED]>
>Sent: Jan 24, 2008 10:50 PM
>To: Jeff Pang <[EMAIL PROTECTED]>
>Cc: beginners@perl.org
>Subject: Re: merging the columns
>
>What if is there another file (fh3) to merge with fh1 and fh2?
>How should i fix that line: my @out = map { chomp; $_ . ' ' . <$fh2> }
><$fh1>;
Hi,
Just add another filehandle in the map:
open my $fh3,'3.txt' or die $!;
my @out = map { chomp; my $f2 = <fh2>; chomp $f2; $_ . ' ' . $f2 . ' ' . <$fh3>
} <$fh1>;
didn't test it.good luck.
--
Jeff Pang - [EMAIL PROTECTED]
http://home.arcor.de/jeffpang/
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