A robust Python version of pdfgrep.
pdfgrep is a beautiful utility, which already available on a large of Linux distributions.
However I needed to include the feature into a Python script serving greater purposes: pdfgrep_date_in_mails
While calling the pdfgrep binary from inside Python is a working option, I wanted to reduce dependencies on 3rd party software, especially
The other current Python available versions of pdfgrep didn't give me satisfaction, so I decided to cook my own.
Usage: python script.py <pdf_file>