Regular Expressions 101

Group 1(\/\w+\/\w+)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\w+any word character, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\w+any word character, repeated at least once

Group 2((\/?$)|(\?.+$))

1st Alternative(\/?$)

Group 3(\/?$)

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

$end of line

2nd Alternative(\?.+$)

Group 4(\?.+$)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

.+any character (except for line terminators), repeated at least once

$end of line

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

(\/\w+\/\w+)((\/?$)|(\?.+$))

New

http://www.meusite.com/api/content/edit
http://www.meusite.com/api/content2/edit/
http://www.meusite.com/api/content/edit?q=
http://www.meusite.com/api/content/edit?q=texto
http://www.meusite.com/api/content/edit?q=123321
http://www.meusite.com/api/content/edit?q=123321&outroparametro=432

Regular Expression

Extraction