#!/usr/bin/perl use strict; use warnings; use PDF; my $pdf = PDF->new("003.pdf"); my $version = $pdf->Version; my $title = $pdf->GetInfo("Title"); my $author = $pdf->GetInfo("Author"); if ($version){ print "\nVersion: $version"; }else{ print "\nVersion: Undefined"; } if ($title){ print "\nTitle: $title"; }else{ print "\nTitle: Undefined"; } if ($author){ print "\nAuthor: $author\n"; }else{ print "\nAuthor: Undefined\n"; }