I decided to make a simple DIY planner for 2018. Here is a link to the PDF: 2018-DIY-Planner.pdf. If you have access to a printer that can print on both sides of a piece of paper, you can print a letter sized, two pages per week, 2018 planner using this file. You can then hole punch the pages and put the planner in a binder.
To create this, I used an awk program to write PostScript for the main planner and ps2pdf to convert the PostScript into a PDF. The initial calendar pages came from a combination of Excel and the 'cal' program.
Wow - one year since my last post! I will try to post a few more items!