If I got your specs correctly, and your data is separated by spaces, you can split the line and use a hash to store the opened filehandles. This code should work:
Update: Updated split - Thanks Skeeve.
open my $fh_input, "<", "input.txt" or die "$!";
my %fh = ();
while (<$fh_input>) {
chomp;
my ($filename, $content) = split /\s+/, $_, 2;
my $fh = undef;
$fh = $fh{$filename} if defined $fh{$filename};
if (not defined $fh{$filename}) {
open $fh, ">", "$filename.out" or die "$!";
$fh{$filename} = $fh;
}
else {
$fh = $fh{$filename};
}
print $fh $content, "\n";
}
foreach (keys %fh) {
close $fh{$_};
}
Igor S. Lopes - izut
surrender to perl. your code, your rules.
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