Regular Expressions 101

Pro

\ban ASCII word boundary

Non-Capturing Group(?:https?:\/\/)

httpthe literal text http (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Non-Capturing Group(?:www\d?\.)?

?repeats the group contents below at most once:

wwwthe literal text www (case sensitive)

\d?optionally matches a digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Character Class[-\w\d\/?\.=&\+]+

+matches at least one character from the set below:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\wany word character

\da digit

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

?the literal ? (63₁₀ / 77₈ / 3F₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

=the literal = (61₁₀ / 75₈ / 3D₁₆)

&the literal & (38₁₀ / 46₈ / 26₁₆)

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

\ban ASCII word boundary

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

\b(?:https?:\/\/)(?:www\d?\.)?[-\w\d\/?\.=&\+]+\b

New

https://habibs.myportfolio.com

https://habibs.myportfolio.com