regex101: PCRE (Legacy) Match Workspace

1st Alternative<[^<]*(?<!\/(src))>(*SKIP)(*F)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

Negated Character Class[^<]*

*matches any number of characters outside the set below:

<the literal < (60₁₀ / 74₈ / 3C₁₆)

Negative Lookbehind(?<!\/(src))

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 1(src)

srcthe literal text src (case insensitive)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

(*SKIP)acts like (*PRUNE), but the next unanchored match attempt starts where (*SKIP) was reached instead of at the next subject character

(*F)forces the current match attempt to fail at this position

2nd Alternative([\w\.\'\-\+]+\@(?:[a-z0-9\.\-\p{L}]+\.)+(?:[a-zA-Z0-9\-\p{L}]{2,24}))

Group 2([\w\.\'\-\+]+\@(?:[a-z0-9\.\-\p{L}]+\.)+(?:[a-zA-Z0-9\-\p{L}]{2,24}))

Character Class[\w\.\'\-\+]+

+matches at least one character from the set below:

\wa Unicode word character

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\'the literal ' (39₁₀ / 47₈ / 27₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

\@the literal @ (64₁₀ / 100₈ / 40₁₆)

Non-Capturing Group(?:[a-z0-9\.\-\p{L}]+\.)+

+repeats the group contents below at least once:

Character Class[a-z0-9\.\-\p{L}]+

+matches at least one character from the set below:

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

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\p{L}any Unicode letter

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Non-Capturing Group(?:[a-zA-Z0-9\-\p{L}]{2,24})

Character Class[a-zA-Z0-9\-\p{L}]{2,24}

{2,24}matches between 2 and 24 characters from the set below:

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

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

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\p{L}any Unicode letter

Global pattern flags

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

g modifier: global. Finds all matches instead of stopping after the first

u modifier: unicode. Treats the pattern and subject as UTF-16

25 tokens

Regular Expression

<[^<]*(?<!\/(src))>(*SKIP)(*F)|([\w\.\'\-\+]+\@(?:[a-z0-9\.\-\p{L}]+\.)+(?:[a-zA-Z0-9\-\p{L}]{2,24}))

New

test@домен.ком
test@domain.com
γλώσσα@τομέας.com
<p>info@example.com</p>
<img src="images/svg/ff_logo_hex@1x.svg" alt="formfranska" width="130" />

<picture>
  <source media="(min-width: 38em)" srcset="ff_logo_hex@1x.jpg">
  <source srcset="ff_logo_hex@1x.jpg">
  <img src="ff_logo_hex@1x.jpg" alt="">
</picture>

Regular Expressions 101

Regular Expression

Substitution