Regular Expressions 101

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Community Patterns

0

Verify and match e-mail address

PCRE (PHP <7.3)
no description available
Submitted by Josh K - 11 years ago
0

Simple

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 11 years ago
0

Dotted-decimal IPv4 address

PCRE (PHP <7.3)
Validates an IPv4 address for use as a URI host as defined in RFC-3986.
Submitted by ezzatron - 11 years ago
0

Grab text in double square brackets (excluding triple)

PCRE (PHP <7.3)
no description available
Submitted by Petah - 11 years ago
0

Date with this format YYYY-MM-DD and year start 20 or 21

PCRE (PHP <7.3)
Date with this format YYYY-MM-DD and year start 20 or 21 like 2014-12-12
Submitted by cisc0 - 11 years ago
0

IMAP Status Response with MESSAGE and UNSEEN count

PCRE (PHP <7.3)
Matches the folder name (as IMAP ATOM, Quoted String or Literal String) and folder message total and unseen count.
Submitted by Mike Johnson - 11 years ago
0

Splits jquery selector, 2nd part is selector of last element

ECMAScript (JavaScript)
no description available
Submitted by Uzair Farooq - 11 years ago
0

php comment

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
0

waypoints

Python
Text fields describing a name and positions
Submitted by bruno.piguet@meteo.fr - 11 years ago
0

background:url

PCRE (PHP <7.3)
no description available
Submitted by Mitus M. - 11 years ago
0

background:url

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
0

In a pipe separed list of values check for a concrete one

PCRE (PHP <7.3)
no description available
Submitted by furbypaloma - 11 years ago
0

salanki

PCRE (PHP <7.3)
no description available
Submitted by salanki - 11 years ago
0

\$\s?(\d+[\.\s,\dk]+)|(\d+[\.\s,\dk]+)\$

PCRE (PHP <7.3)
Matches a text that has all those prices below. Doesn't take the $ sign. "Im asking $15,500 OBO Im asking 15,400$ Im asking 15400$ Im asking $15400 Im asking 15 400$...
Submitted by chocksy - 10 years ago
0

Words that start with...

Python
no description available
Submitted by anonymous - 10 years ago
0

almost any similar word

Python
no description available
Submitted by anonymous - 10 years ago
0

Leaflet tag ID matcher

PCRE (PHP <7.3)
Regex (to be) used to identify ID of the tag that loaded Leaflet (or Mapbox).
Submitted by cebence - 10 years ago
0

how I retrieve the domain without www or other cruft

Python
no description available
Submitted by bronsen - 10 years ago
0

City and state validation

PCRE (PHP <7.3)
Validation when city and state are like in format city, state
Submitted by Adu - 10 years ago
0

x

PCRE (PHP <7.3)
x
Submitted by x - 10 years ago
1...534535536537538...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(Adults_Classic\?)(.*)&(?:\$initials=www)&(.*)&(\$44h)
/
Open regex in editor

Description

no description available

Submitted by anonymous - 8 years ago