.*any Unicode character (except for line terminators), repeated any number of times
-the literal - (4510 / 558 / 2D16)
.*any Unicode character (except for line terminators), repeated any number of times
Group sig(?P<sig>[a-zA-Z]{2}) Character Class[a-zA-Z]{2} {2}matches exactly 2 characters from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
A-Zone character from A (6510) to Z (9010) (case sensitive)
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string