1the literal 1 (4910 / 618 / 3116)
\.the literal . (4610 / 568 / 2E16)
1the literal 1 (4910 / 618 / 3116)
\.the literal . (4610 / 568 / 2E16)
1the literal 1 (4910 / 618 / 3116)
\.the literal . (4610 / 568 / 2E16)
Non-Capturing Group(?:19[1-9]|2[01]\d|220) 1-9one character from 1 (4910) to 9 (5710)
2the literal 2 (5010 / 628 / 3216)
0the literal 0 (4810 / 608 / 3016)
1the literal 1 (4910 / 618 / 3116)
\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