5
votes
0answers
27 views

Comparing last character(s) of the output of \ref to manipulate output [duplicate]

I am trying to write a command that will replace \ref in a special way. It will add some text next to the number based on the last character(s) of the number \ref outputs. I will try to explain this ...
9
votes
3answers
1k views

Extract number from string and compare problem

I try to extract the year, month and day from a string and write different text depending on the given date. I thought I could use xstring and etoolbox, but I can'st get it to work. Here's the code ...