Regular Expressions 101

Group 1(\d[\d\/ _-]*\d)

\da digit

Character Class[\d\/ _-]*

*matches any number of characters from the set below:

\da digit

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\da digit

.*?any character, repeated any number of times

Group 2([\w\._-]+@[\w\._-]+)

Character Class[\w\._-]+

+matches at least one character from the set below:

\wany word character

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

@the literal @ (64₁₀ / 100₈ / 40₁₆)

Character Class[\w\._-]+

+matches at least one character from the set below:

\wany word character

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Global pattern flags

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

s modifier: single line. Allows a dot to match line terminators

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(\d[\d\/ _-]*\d).*?([\w\._-]+@[\w\._-]+)

New

bla bla bla

Willy Wuff
01234/5678910
willi.wuff@gmx.net

weitergeleitete Mail:
bla bla blub

Max Meier
0033/1 23 45 67 89
Email: meier@yahoo.fr

die beiden Emailadressen und die beiden Telefonnummern ungeachtet ihrer Schreibweise herausgefiltert und z.B. in einer Datenbank abgelegt werden.

Regular Expression

Extraction