Problem: using SWISH++ it is possible to search and sort PDF-files automatically
Solution: tools like pdftotext, find, scripts on Bash or Perl are required to perform quick and fast search within PDF and indexing PDF documents.
The common way is to use Beagle or some other searching stuff, but I show how SWISH++ can do the same, but much, much more fast and resource-efficient.
Introduction: How indexing within PDF
<!-- KonaBody -->