Regular Expressions 101

Explanation

Pro

Group 1([^\:\n,]+:\d+,?)+

+repeats the group contents below at least once:

Negated Character Class[^\:\n,]+

+matches at least one character outside the set below:

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\na line-feed (newline) character (ASCII 10)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\d+a digit, repeated at least once

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

Global pattern flags

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

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25 tokens

([^\:\n,]+:\d+,?)+

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