Regular Expressions 101

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Community Patterns

1

email general regex

PCRE (PHP <7.3)
to catch all valid emails
Submitted by anonymous - 8 years ago
1

Overlap Code

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

atomId

PCRE (PHP <7.3)
used for assignment elements in the study plan api
Submitted by anonymous - 8 years ago
1

DCMS_MatchRegexWhiteSpaceMatcher

PCRE (PHP <7.3)
Matches
Submitted by anonymous - 8 years ago
1

IP Address

PCRE (PHP <7.3)
Has group match to match 2nd third and fourth octets preceded by "."
Submitted by anonymous - 8 years ago
1

TV Show

Python
Regex for parsing tv torrent
Submitted by naingenieu - 8 years ago
1

Validate html end tags with single quotes

ECMAScript (JavaScript)
validate html tags should have end tags, closing single, double quotes
Submitted by Remo - 8 years ago
1

g

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

domain url

PCRE (PHP <7.3)
asc
Submitted by xiali - 8 years ago
1

Grab value inside round brackets without brackets

PCRE (PHP <7.3)
no description available
Submitted by Dmitry Shmidt - 8 years ago
1

lottery

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Create a 3 letter acronym

Python
The meaning of the Regexp is create a 3 letters acronym from a given string. i.e. Ruby on Rails = RoR HyperText Markup Languague = HTML
Submitted by Juan Mesa <linuxven@gmail.com> - 8 years ago
1

Tipping Point Testing McAfee

PCRE (PHP <7.3)
Tipping Point Log McAfee Testing
Submitted by Billy - 8 years ago
1

Simba - ordonare nr rata

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

TNS - resourcecenter/ ... .aspx/.htm/.html

PCRE (PHP <7.3)
catches 3 files extensions for pages in /resourcecenter
Submitted by anonymous - 8 years ago
1

Hall Stand extraction 1

PCRE (PHP <7.3)
Level one extraction of a hall and stand number in a email subject.
Submitted by kiro - 8 years ago
1

scala selector

PCRE (PHP <7.3)
no description available
Submitted by andrew kaiser - 8 years ago
1

HbbtV USER AGENT

ECMAScript (JavaScript)
no description available
Submitted by snovak - 8 years ago
1

End of line

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

List of one or more email, comma-separated

PCRE (PHP <7.3)
no description available
Submitted by igorsantos07 - 8 years ago
1...196197198199200...902

Community Library Entry

1

Regular Expression
PCRE2 (PHP >=7.3)

/
^(?:(?:(?:(?:\d)|(?:\d\d)|(?:(?:[01]\d\d)|(?:2(?:(?:[0-4]\d)|(?:5[0-5])))))\.){3})(?:(?:\d)|(?:\d\d)|(?:(?:[01]\d\d)|(?:2(?:(?:[0-4]\d)|(?:5[0-5])))))$
/
gm
Open regex in editor

Description

Regex to identificate a IPV4 Address

Submitted by Pablo Deyvid - 3 years ago