12
votes
2answers
990 views

Alphabetic comparison of two strings

I tried to compare two strings (alphabetically), but I found some problems using the \pdfstrcmp command: 1- because it needs pdftex; 2- because it is case sensitive. The first problem is not so ...
3
votes
1answer
206 views

How to compare two dates using TeX primitives

This is a follow up to TeX capacity exceeded while parsing a date string I want to compare two dates, say today's date and a due date. I have the due date information stored (as number strings) in ...