\ban ASCII word boundary
-the literal - (4510 / 558 / 2D16)
\d{1,3}a digit, repeated between 1 and 3 times
-the literal - (4510 / 558 / 2D16)
\d{1,3}a digit, repeated between 1 and 3 times
-the literal - (4510 / 558 / 2D16)
\d{1,3}a digit, repeated between 1 and 3 times
Non-Capturing Group(?::\d)? ?repeats the group contents below at most once:
:the literal : (5810 / 728 / 3A16)
\da digit
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