Regular Expressions 101

Explanation

Pro

Group 1(.*\[Unit\].*\n)

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

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Unitthe literal text Unit (case sensitive)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

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

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

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

Group 2(.*\[Diag].*)

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

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Diag]the literal text Diag] (case sensitive)

.*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

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

(.*\[Unit\].*\n).*(.*\[Diag].*)

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