Regular Expressions 101

Group 1([\p{L}\p{N}_\.\'\-\+]+\@(?:[\.\-\p{L}\p{N}]+\.)+(?:[\-\p{L}\p{N}]{2,24}))

Character Class[\p{L}\p{N}_\.\'\-\+]+

+matches at least one character from the set below:

\p{L}any Unicode letter

\p{N}a decimal digit, letterlike number, or other numeric character

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\'the literal ' (39₁₀ / 47₈ / 27₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

\@the literal @ (64₁₀ / 100₈ / 40₁₆)

Non-Capturing Group(?:[\.\-\p{L}\p{N}]+\.)+

+repeats the group contents below at least once:

Character Class[\.\-\p{L}\p{N}]+

+matches at least one character from the set below:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\p{L}any Unicode letter

\p{N}a decimal digit, letterlike number, or other numeric character

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Non-Capturing Group(?:[\-\p{L}\p{N}]{2,24})

Character Class[\-\p{L}\p{N}]{2,24}

{2,24}matches between 2 and 24 characters from the set below:

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\p{L}any Unicode letter

\p{N}a decimal digit, letterlike number, or other numeric character

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

([\p{L}\p{N}_\.\'\-\+]+\@(?:[\.\-\p{L}\p{N}]+\.)+(?:[\-\p{L}\p{N}]{2,24}))

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E-Mail Adresse: max_mustermann@excample.org