Regular Expressions 101

Pro

Group 1(.*)

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

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 2(Les|La|Le)

1st AlternativeLes

Lesthe literal text Les (case sensitive)

2nd AlternativeLa

Lathe literal text La (case sensitive)

3rd AlternativeLe

Lethe literal text Le (case sensitive)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

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.

25 tokens

(.*)\((Les|La|Le)\)

New

100 mots de la Chine (Les)
Gloire de mon père (La)
Temps des secrets (Le)

100 mots de la Chine (Les)
Gloire de mon père (La)
Temps des secrets (Le)