Help for this page
my %file1_row_for; while (my $input = <THAT_FILE>){ ... # add this line to the array of data for this key push @{ $file1_row_for{$id} } = $input; }
print join ';', @{ $file_row_for{$id} } if scalar @{ $file_row_for{$id +} };
perl -e 'split//,q{john hurl, pest caretaker}and(map{print @_[$_]}(joi +n(q{},map{sprintf(qq{%010u},$_)}(2**2*307*4993,5*101*641*5261,7*59*79 +*36997,13*17*71*45131,3**2*67*89*167*181))=~/\d{2}/g));'