Regular Expressions 101

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

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 1([^\?]+?)

Negated Character Class[^\?]+?

+?matches at least one character outside the set below:

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

Group 2(\?|$)

1st Alternative\?

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

2nd Alternative$

$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

.+\/([^\?]+?)(\?|$)

//abc.com/name?q=123456
//abc.com/name.php?q=123456
//abc.com/name
//abc.com/name.php

//abc.com/name/?q=123456