Regular Expressions 101

Pro

Group 1((\d+,)+\d+\n?)+

+repeats the group contents below at least once:

Group 2(\d+,)+

+repeats the group contents below at least once:

\d+a digit, repeated at least once

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\d+a digit, repeated at least once

\n?optionally matches a line-feed (newline) character (ASCII 10)

Global pattern flags

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

25 tokens

((\d+,)+\d+\n?)+

New

15,2,3
10,255,302
204,2190,20

15,2,3
10,255,302
204,2190,20