Regular Expressions 101

\(?optionally matches the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 1(((((([hH]?[tT]?)|[fF]?)[tT]?[pP]?s?:?)?(\/\/)?|[A-Za-z]+|(\/\/)?)?[A-Za-z]+)\.\S+(\/|\.|#)\S+)

Group 2((((([hH]?[tT]?)|[fF]?)[tT]?[pP]?s?:?)?(\/\/)?|[A-Za-z]+|(\/\/)?)?[A-Za-z]+)

Group 3(((([hH]?[tT]?)|[fF]?)[tT]?[pP]?s?:?)?(\/\/)?|[A-Za-z]+|(\/\/)?)?

?repeats the group contents below at most once:

1st Alternative((([hH]?[tT]?)|[fF]?)[tT]?[pP]?s?:?)?(\/\/)?

Group 4((([hH]?[tT]?)|[fF]?)[tT]?[pP]?s?:?)?

?repeats the group contents below at most once:

Group 5(([hH]?[tT]?)|[fF]?)

1st Alternative([hH]?[tT]?)

Group 6([hH]?[tT]?)

Character Class[hH]?

?matches at most one character from the set below:

hthe literal h (104₁₀ / 150₈ / 68₁₆) (case sensitive)

Hthe literal H (72₁₀ / 110₈ / 48₁₆) (case sensitive)

Character Class[tT]?

?matches at most one character from the set below:

tthe literal t (116₁₀ / 164₈ / 74₁₆) (case sensitive)

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case sensitive)

2nd Alternative[fF]?

Character Class[fF]?

?matches at most one character from the set below:

fthe literal f (102₁₀ / 146₈ / 66₁₆) (case sensitive)

Fthe literal F (70₁₀ / 106₈ / 46₁₆) (case sensitive)

Character Class[tT]?

?matches at most one character from the set below:

tthe literal t (116₁₀ / 164₈ / 74₁₆) (case sensitive)

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case sensitive)

Character Class[pP]?

?matches at most one character from the set below:

pthe literal p (112₁₀ / 160₈ / 70₁₆) (case sensitive)

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (case sensitive)

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

:?optionally matches the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 7(\/\/)?

?repeats the group contents below at most once:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

2nd Alternative[A-Za-z]+

Character Class[A-Za-z]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

3rd Alternative(\/\/)?

Group 8(\/\/)?

?repeats the group contents below at most once:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Character Class[A-Za-z]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\S+any character that is not Unicode whitespace, repeated at least once

Group 9(\/|\.|#)

1st Alternative\/

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

2nd Alternative\.

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

3rd Alternative#

#the literal # (35₁₀ / 43₈ / 23₁₆)

\S+any character that is not Unicode whitespace, repeated at least once

Negative Lookahead(?!(\.com))

Group 10(\.com)

\)?optionally matches the literal ) (41₁₀ / 51₈ / 29₁₆)

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

x

No unit tests · Add a test to get started

25 tokens

Regular Expression

\(?(((((([hH]?[tT]?)|[fF]?)[tT]?[pP]?s?:?)?(\/\/)?|[A-Za-z]+|(\/\/)?)?[A-Za-z]+)\.\S+(\/|\.|#)\S+)(?!(\.com))\)?

Unit Tests

There are no unit tests, click to add some.