Regular Expressions 101

Explanation

Pro

/animalthe literal text /animal (case sensitive)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

Non-Capturing Group(?:(?!porcupine).)*

*repeats the group contents below any number of times:

Negative Lookahead(?!porcupine)

porcupinethe literal text porcupine (case sensitive)

.any character (except for line terminators)

color=whitethe literal text color=white (case sensitive)

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

/animal\?(?:(?!porcupine).)*color=white

New

/animal?nose=wrinkly&type=porcupine&color=white
/animal?nose=wrinkly&type=puppy&color=white