Regular Expressions 101

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Community Patterns

0

Lb4 kavichek

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Lb4 familia

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Regular expression in PHP to return array with all images from html

PCRE (PHP <7.3)
Example: preg_match_all('//', '', $arr, PREG_PATTERN_ORDER); Returns:...
Submitted by anonymous - 7 years ago
0

Extract domain name from fully-qualified name

PCRE (PHP <7.3)
This attempts to extract the top-level domain name from a fully-qualified name. It recognizes the third-level domain structure commonly used by the .uk TLD, extracts only the 2LD.TLD from the common legacy TLDs (com, net, org, etc.). It will undoubtedly need some care and feeding as new TLDs becom...
Submitted by anonymous - 7 years ago
0

Extract /24 (IPv4) or /64 (IPv6)

PCRE (PHP <7.3)
This extracts the first three octets of an IPv4 address, or the first half of an IPv6 address. This may be suitable for classifying addresses by address groups.
Submitted by anonymous - 7 years ago
0

Lb4 1f

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Datetime regex

Python
Matches dates in the following format: %Y/%m/%dT%H:%M:%S This is 24h format (00-23h) and no leap seconds.
Submitted by anonymous - 7 years ago
0

Datetime regex

Python
Matches dates in the following format: %Y/%m/%dT%H:%M:%S This is 24h format (00-23h) and no leap seconds.
Submitted by anonymous - 7 years ago
0

C# class name in file

PCRE (PHP <7.3)
no description available
Submitted by flexford - 7 years ago
0

Lb4 1d

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Img link to div

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Find/replace with 1 group capture

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

Search mysql field for word beginning with until all withspace

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Initials matcher

PCRE (PHP <7.3)
Matches "J.M.D", but will not match "Jordy". Only matches initials
Submitted by anonymous - 7 years ago
0

Dutch postalcode validator

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Lb4 1a

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Milepost

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Lb4 date

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

kube_log_regx3

PCRE (PHP <7.3)
This regx is totally cover whole of the log. Pars such a log: {"log":"I1219 13:32:01.389913 1 server.go:114] Version: v1.8.0\n","stream":"stderr","time":"2017-12-19T13:32:01.390360472Z"}
Submitted by Alireza - 7 years ago
0

kube_log_regx3

PCRE (PHP <7.3)
Pars such a log: {"log":"I1219 13:32:01.389913 1 server.go:114] Version: v1.8.0\n","stream":"stderr","time":"2017-12-19T13:32:01.390360472Z"}
Submitted by Alireza - 7 years ago
1...550551552553554...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^rgba?\((?:(?:(?:[0-9]{1,3} ){2}[0-9]{1,3}|(?:[0-9]{1,3}% ){2}[0-9]{1,3}%)(?: \/ (?:[0-9]{1,3}%|1|0|0?\.[0-9]+))?|(?:(?:[0-9]{1,3}, ){2}[0-9]{1,3}|(?:[0-9]{1,3}%, ){2}[0-9]{1,3}%)(?:, (?:[0-9]{1,3}%|1|0|0?\.[0-9]+))?)\)$
/
gm
Open regex in editor

Description

It validates the RGB expression doesn't break the CSS parser.

Submitted by Martin - 2 years ago (Last modified 2 years ago)