Regular Expressions 101

Pro

Non-Capturing Group(?:P\s*=\s*{{P-Sätze)

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (case sensitive)

\s*any whitespace character, repeated any number of times

=the literal = (61₁₀ / 75₈ / 3D₁₆)

\s*any whitespace character, repeated any number of times

{{P-Sätzethe literal text {{P-Sätze (case sensitive)

Group 1((\|(\d{3}(\+*))*|\|*\d{3})*)

Group 2(\|(\d{3}(\+*))*|\|*\d{3})*

*repeats the group contents below any number of times:

1st Alternative\|(\d{3}(\+*))*

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Group 3(\d{3}(\+*))*

*repeats the group contents below any number of times:

\d{3}a digit, repeated exactly 3 times

Group 4(\+*)

\+*the literal + (43₁₀ / 53₈ / 2B₁₆) , repeated any number of times

2nd Alternative\|*\d{3}

\|*the literal | (124₁₀ / 174₈ / 7C₁₆) , repeated any number of times

\d{3}a digit, repeated exactly 3 times

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

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

No unit tests · Add a test to get started

26 tokens

(?:P\s*=\s*{{P-Sätze)((\|(\d{3}(\+*))*|\|*\d{3})*)

There are no unit tests, click to add some.