How about something like this - build an array of hash references:
use IO::File;
use Data::Dumper;
my $f = new IO::File "file.txt", "r" or die "Can not open file";
my @vars;
while (<$f>) {
my ($d, $t) = $_ =~ /^(\d+)\|\|(\w+)$/;
push @vars, { num => $d, txt => $t };
}
print Dumper(\@vars);
The structure will be something like:
@vars = [
{ num => '123', txt => 'abc' },
{ num => '234', txt => 'frt' },
...
];
To retrieve the variables:
$var[0]->{num}, $var[1]->{txt}, etc...
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