Wrote without research on existing solutions, so test before using in production.

Identificar formato do número do processo.

This Regex is for US Zip Code like 5 digits (12345), or like 9 digits with no spaces (123456789), or like 10 digits with a hyphen if it has the 9 numbers (12345-6789) and also Starting 3 continuous characters MUST NOT zeros(0).

Find Danish date