Regular Expressions 101

Character Class[\?&]

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

&the literal & (38₁₀ / 46₈ / 26₁₆)

Group 1([^=]+)

Negated Character Class[^=]+

+matches at least one character outside the set below:

=the literal = (61₁₀ / 75₈ / 3D₁₆)

\=the literal = (61₁₀ / 75₈ / 3D₁₆)

Group 2([^&]+)

Negated Character Class[^&]+

+matches at least one character outside the set below:

&the literal & (38₁₀ / 46₈ / 26₁₆)

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

[\?&]([^=]+)\=([^&]+)

New

/test/test123/e/account/data/element?bUnit=17&name=cId&formName=TestForm&value=[self]