Modules and links for current projects:

• PDF::API2
• CAM::PDF
• Image::Size
• Paper::Specs
• Math::Geometry::Planar
• POSIX
• only
• CGI
• Getopt::Long
• Pod::Usage

Other links relevant to current work:

• Introduction to Technical Writing/Documentation
• [id://Tutorials]
• The Dynamic Duo --or-- Holy Getopt::Long, Pod::UsageMan!