Regular Expressions 101

Me llamo the literal text Me llamo (case insensitive)

Group 1([A-z]{3,})

Character Class[A-z]{3,}

{3,}matches at least 3 characters from the set below:

A-zone character from A (65₁₀) to z (122₁₀) (case insensitive)

, tengo the literal text , tengo (case insensitive)

Group 2(\d{1,3})

\d{1,3}a digit, repeated between 1 and 3 times

años y vivo en the literal text años y vivo en (case insensitive)

Group 3([A-z]+)

Character Class[A-z]+

+matches at least one character from the set below:

A-zone character from A (65₁₀) to z (122₁₀) (case insensitive)

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

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

Me llamo ([A-z]{3,}), tengo (\d{1,3}) años y vivo en ([A-z]+)

Test String
New

Me llamo Luis, tengo 29 años y vivo en Valencia y me gusta el deporte.
Hola, me llamo Ana, tengo 30 años y vivo en Valencia.
Me llamo Carlos, tengo 40 años y vivo en Madrid.

Regular Expression

Test StringNew

Test String
New