regex101: PCRE (Legacy) Substitution Workspace

Explanation

Pro

<the literal < (60₁₀ / 74₈ / 3C₁₆)

1st Alternativescript

scriptthe literal text script (case sensitive)

2nd Alternativestyle

stylethe literal text style (case sensitive)

3rd Alternativeobject

objectthe literal text object (case sensitive)

4th Alternativeembed

embedthe literal text embed (case sensitive)

5th Alternativeapplet

appletthe literal text applet (case sensitive)

6th Alternativenoframes

noframesthe literal text noframes (case sensitive)

7th Alternativenoscript

noscriptthe literal text noscript (case sensitive)

8th Alternativenoembed

noembedthe literal text noembed (case sensitive)

Non-Capturing Group(?:\s+(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+)?

?repeats the group contents below at most once:

\s+any whitespace character, repeated at least once

Atomic Group(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+

+repeats the group contents below at least once:

1st Alternative"[\S\s]*?"

"the literal " (34₁₀ / 42₈ / 22₁₆)

Character Class[\S\s]*?

*?matches any number of characters from the set below:

\Sany non-whitespace character

\sany whitespace character

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative'[\S\s]*?'

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Character Class[\S\s]*?

*?matches any number of characters from the set below:

\Sany non-whitespace character

\sany whitespace character

'the literal ' (39₁₀ / 47₈ / 27₁₆)

3rd Alternative(?:(?!\/>)[^>])?

Non-Capturing Group(?:(?!\/>)[^>])?

?repeats the group contents below at most once:

Negative Lookahead(?!\/>)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

Negated Character Class[^>]

>the literal > (62₁₀ / 76₈ / 3E₁₆)

\s*any whitespace character, repeated any number of times

>the literal > (62₁₀ / 76₈ / 3E₁₆)

Character Class[\S\s]*?

*?matches any number of characters from the set below:

\Sany non-whitespace character

\sany whitespace character

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\1the text saved by group 1

\s*any whitespace character, repeated any number of times

Positive Lookahead(?=>)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

2nd Alternative(?:\/?[\w:]+\s*\/?)

3rd Alternative(?:[\w:]+\s+(?:"[\S\s]*?"|'[\S\s]*?'|[^>]?)+\s*\/?)

4th Alternative\?[\S\s]*?\?

>the literal > (62₁₀ / 76₈ / 3E₁₆)

Global pattern flags

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

Quick Reference

25 tokens

Regular Expression

<(?:(?:(?:(script|style|object|embed|applet|noframes|noscript|noembed)(?:\s+(?>"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+)?\s*>)[\S\s]*?<\/\1\s*(?=>))|(?:\/?[\w:]+\s*\/?)|(?:[\w:]+\s+(?:"[\S\s]*?"|'[\S\s]*?'|[^>]?)+\s*\/?)|\?[\S\s]*?\?|(?:!(?:(?:DOCTYPE[\S\s]*?)|(?:\[CDATA\[[\S\s]*?\]\])|(?:--[\S\s]*?--)|(?:ATTLIST[\S\s]*?)|(?:ENTITY[\S\s]*?)|(?:ELEMENT[\S\s]*?))))>

New

<!DOCTYPE html><html class="no-js"><head><meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"><meta charset="utf-8"><meta content="text/html" http-equiv="Content-Type"><meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0"><link href="/favicon.ie9.ico" rel="Shortcut Icon" type="image/x-icon"/><link href="//i.cdn.cnn.com/cnn/.e/img/3.0/global/misc/apple-touch-icon.png" rel="apple-touch-icon" type="image/png"/><!--[if lte IE 9]><meta http-equiv="refresh" content="1;url=/2.25.7/static/unsupp.html" /><![endif]--><!--[if gt IE 9><!--><script>var CNN = CNN || {};CNN.pageTimer = {"interval":20,"isVisible":true,"pageType":"section","resetDelay":3,"resetThreshold":17,"sectionName":"homepage"};</script><!--<![endif]--><title>CNN - Breaking News, Latest News and Videos</title><meta content="homepage" name="section"><meta content="2014-02-19T19:15:05Z" property="og:pubdate"><meta content="2014-02-19T19:15:05Z" name="pubdate"><meta content="2017-07-01T18:4

Extraction

<!DOCTYPE html><html class="no-js"><head><meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"><meta charset="utf-8"><meta content="text/html" http-equiv="Content-Type"><meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0"><link href="/favicon.ie9.ico" rel="Shortcut Icon" type="image/x-icon"/><link href="//i.cdn.cnn.com/cnn/.e/img/3.0/global/misc/apple-touch-icon.png" rel="apple-touch-icon" type="image/png"/><!--[if lte IE 9]><meta http-equiv="refresh" content="1;url=/2.25.7/static/unsupp.html" /><![endif]--><!--[if gt IE 9><!--><script>var CNN = CNN || {};CNN.pageTimer = {"interval":20,"isVisible":true,"pageType":"section","resetDelay":3,"resetThreshold":17,"sectionName":"homepage"};</script><!--<![endif]--><title>CNN - Breaking News, Latest News and Videos</title><meta content="homepage" name="section"><meta content="2014-02-19T19:15:05Z" property="og:pubdate"><meta content="2014-02-19T19:15:05Z" name="pubdate"><meta content="2017-07-01T18:4