Regular Expressions 101

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0

Retrieve all number version from tag

PCRE2 (PHP >=7.3)
This regex will retrieve all number in a given tag
Submitted by Marc Masure - 10 months ago
0

AT+ - Image

PCRE2 (PHP >=7.3)
parse at+ syntax
Submitted by Carsten - 10 months ago
0

Attribute value

PCRE2 (PHP >=7.3)
eeee
Submitted by Me - 10 months ago
0

RegEx for matching PDF files in browser

PCRE2 (PHP >=7.3)
Made for my niche use of adding it to match either PDF files that being viewed directly from a website or when viewed from your local computer. This was done so that I can add it on my usercontent.css file in Firefox with the @-moz-document url-prefix
Submitted by Benji The Doggy - 10 months ago (Last modified 7 months ago)
0

HTML5 email regex

PCRE2 (PHP >=7.3)
Source Mozilla.
Submitted by anonymous - 10 months ago
0

Valid Emmet Candidate before Expansion

PCRE2 (PHP >=7.3)
ul>(li2>a{link$@-})2 is a valid string that can be expanded by Emmet, while `` is not.
Submitted by Chattille - 10 months ago (Last modified 10 months ago)
0

ejemplo 2

PCRE2 (PHP >=7.3)
este es el ejemplo de Expr numero 2
Submitted by anonymous - 10 months ago
0

Regex many

PCRE2 (PHP >=7.3)
Search and change many regex matches
Submitted by anonymous - 9 months ago
0

BDO client ID

PCRE2 (PHP >=7.3)
Validates client IDs
Submitted by anonymous - 9 months ago
0

Splitting Inconsistent Addresses

PCRE2 (PHP >=7.3)
This pattern matches inconsistent addresses that have various street names and coordinates. This captures the Address 1 & 2, Type of Street, Coordinates (NE, NW, SE,SW) City, State, and Full zip
Submitted by Nadira S Fant - 9 months ago
0

Salesforce - Flow Naming Conventions

PCRE2 (PHP >=7.3)
Ensure that Salesforce Flow name meets the following standards: - -
Submitted by anonymous - 9 months ago (Last modified 9 months ago)
0

Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)

PCRE2 (PHP >=7.3)
Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)
Submitted by anonymous - 9 months ago
1...137138139

Valid Emmet Candidate before Expansion

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^ (?P<group> (?P<structured> (?P<single> (?P<tag_first> (?P<tag> \d+(?:\/\d+)+ | (?P<repnum>\$+(?:@\^*-?\d*)?) | [\w:!-] )++ (?P<attr> (?P<short_attr> \. (?P<short_val> (?P>repnum) | [\w:!-] )* | \#(?P>short_val)* ) | (?P<long_attr> \[ (?P<attr_pair> (?P<attr_name> \\(?:\\{2})*["'\s] | [^\[\]"'\s\\] )+ \.? (?P<equal_val> = (?P<attr_val> (?P<unquoted_val> \\(?:\\{2})*[\[\]"'\s] | [^\[\]"'\s\\] )+ | (?P<quoted_val> (?P<quote>["']) (?: (?P<escaped_all>\\(?:\\{2})*.) | [^"'\n\\] )* (?P=quote) ) )? )? )? (?:\s+(?P>attr_pair))* \] ) )* | (?P>attr)+ ) (?P<tag_rest> (?P<text> \{ (?P<text_content> (?P>escaped_all) | [^{}\n\\] )* \} ) (?P>attr)* (?: (?P<rep>\*\d*+)? (?P>attr)* (?P<close>\/)? | (?P>close)? (?P>rep)? ) | (?P>rep) (?P>attr)* (?P>text)? (?P>attr)* (?P>close)? | (?P>close) (?P>rep)? )? | (?P<text_first>(?P>text)(?P>attr)*) (?P<text_rest> (?P>rep) (?P>attr)* (?P>close)? | (?P>close) (?P>rep)? )? ) (?: (?P<relation>[>+]|\^+) (?P>group)* )? ) | \( (?P>group)* \) (?P>rep)? (?P>relation)? )+ $
/
gmx
Open regex in editor

Description

ul>(li*2>a{link$@-})*2 is a valid string that can be expanded by Emmet, while <ul> is not.

Submitted by Chattille - 10 months ago (Last modified 10 months ago)