Regular Expressions 101

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

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

/{2,}the literal / (47₁₀ / 57₈ / 2F₁₆) , repeated at least 2 times

the literal (32₁₀ / 40₈ / 20₁₆)

.*any character (except for line terminators), repeated any number of times

Global pattern flags

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

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25 tokens

Regular Expression

\n? */{2,} .*

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