Regular Expressions 101

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Community Patterns

0

Find doubled works

PCRE (PHP <7.3)
This is an adapted version of the regex writen at the book Mastering Reguar Expressions.
Submitted by maffei2443 - 6 years ago
0

A balanced email validation expression

PCRE (PHP <7.3)
This regex enforces the correct basic structure whilst only allowing permitted characters (RFC822) in both the local and domain parts. It permits + routing made popular by Gmail and allows for the + group to identified as routing. It allows all but the most extreme of valid email addresses i.e. "@" ...
Submitted by anonymous - 6 years ago
0

Find links with images inside

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

PH4a

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Personal

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

regex for - near plot / over

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

regex for - near plot / over

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Incorporation

Python
Finds different variations of "Incorporation", e.g.: Inc, Inc. etc
Submitted by anonymous - 6 years ago
0

Inc 2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Corp 2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Pretty Decent email validator

PCRE (PHP <7.3)
This one gets close to handling most valid email address examples using the specification from RFC 282 ISO standard __ It doesn'T handle everything but manages fairly well...
Submitted by anonymous - 6 years ago
0

X3D MFBool

PCRE (PHP <7.3)
X3D Regular Expressions (regexes): MFBool X3D MFBool is a list of boolean values, separated by whitespace or comma values http://www.web3d.org/specifications/X3dRegularExpressions.html#MFBool
Submitted by anonymous - 6 years ago
0

X3D SFBool

PCRE (PHP <7.3)
X3D SFBool X3D SFBool is a single-field boolean value. http://www.web3d.org/specifications/X3dRegularExpressions.html#SFBool
Submitted by anonymous - 6 years ago
0

X3D SFBool

PCRE (PHP <7.3)
X3D SFBool X3D SFBool is a single-field boolean value. http://www.web3d.org/specifications/X3dRegularExpressions.html#SFBool
Submitted by anonymous - 6 years ago
0

regex link Facebook

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Remove empty tags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Match common tar file extensions

PCRE (PHP <7.3)
Extensions sourced from here#Suffixes_for_compressed_files),
Submitted by Stephen Gregoratto - 6 years ago
0

X3D bboxSize

ECMAScript (JavaScript)
X3D bboxSize Three-tuple floating-point values with optional scientific notation, bounded non-negative or else -1 -1 -1 sentinel value. Derived from SFVec3f http://www.web3d.org/specifications/X3dRegularExpressions.html#bboxSize
Submitted by anonymous - 6 years ago
0

regex for - near plot / over

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

matching all br for replace

PCRE (PHP <7.3)
preg_replace( '', '%newline%', $string )
Submitted by anonymous - 6 years ago
1...494495496497498...901

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
(?:(?<dateShort>\d\d\/\d\d\/\d{4})|(?<dateLong>\w* \d\d, \d{4})|(?<dateISO>\d{4}-\d\d-\d\d)).*label:\s(?<label>\w*)\)
/
gmi
Open regex in editor

Description

Classify <dateShort> \d\d / \d\d / \d{4} <dateLong> \w* \d\d, \d{4} <dateISO> \d{4}-\d\d-\d\d

and label them

Submitted by anonymous - 2 years ago