cardozo has asked for the wisdom of the Perl Monks concerning the following question:

I'm trying to use PDF::API2 to change the title (in the PDF metadata) of an existing PDF. (lots of existing PDFs).

Seems that it's in the "info" hash, but it also doesn't seem straightforward to change.

Does anyone have some code that will illustrate that that they could post, please? (I have tried the snippet in Node 176418, but it does not work for me)

Thanks!