The problem is I get a "Can't use string ("OUTPUT1") as a symbol ref while "strict refs" in use" error. Where have I gone wrong?
Others already told you what you're doing wrong, and I also concur with grep that you're making things overly complicated. I want to contribute, and here's how I'd do it:
#!/usr/bin/perl
use strict;
use warnings;
chomp(my $line=<>);
my @line=split /\t/, $line;
{
my @fh=map {
my $fname=sprintf 'output%02d.txt', $_;
open my $fh, '>', $fname or
die "Can't open `$fname': $!\n";
$fh } 1..$#line;
sub doline {
my $one=shift;
print { $fh[$_] } "$one\t$_[$_]\n" for 0..$#_;
}
}
doline @line;
chomp, doline split /\t/ while <>;
__END__
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