Regular Expressions 101

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Community Patterns

1

Indian mobile numbers

PCRE (PHP <7.3)
All indian mobile phone numbers are till now are in the format of +91-(789)(9-digits) or +91(789)(9-digits) or 0(789)(9-digits). those numbers which are come into this category is valid with this RegEx.
Submitted by N shoban babu - 9 years ago
1

anti-xss regex

ECMAScript (JavaScript)
this is a white list regex that invalidates input with "=
Submitted by Ivan Cai - 9 years ago (Last modified a year ago)
1

Date

Python
Find and ISO format date.
Submitted by Andrew Chalk - 9 years ago
4

Jeff Test

PCRE (PHP <7.3)
Valid and Invalid emails
Submitted by anonymous - 9 years ago
0

Apache log regex

PCRE (PHP <7.3)
Regex pattern for Apache log
Submitted by Sujan Thapa - 9 years ago
1

dsadas

PCRE (PHP <7.3)
dsadsadas
Submitted by anonymous - 9 years ago
1

123

ECMAScript (JavaScript)
fsd
Submitted by fds - 9 years ago
1

regex date_time

ECMAScript (JavaScript)
expression régulière pour les dates et les heures précises au millionième de seconde
Submitted by Master - 9 years ago
1

ates

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

SP ZONE SEARCH PATTERN

PCRE (PHP <7.3)
no description available
Submitted by Woohoo - 9 years ago
0

Number

PCRE (PHP <7.3)
no description available
Submitted by Jaromir Muller - 9 years ago
1

PECL: find stable versions

Python
no description available
Submitted by anonymous - 9 years ago
1

SLICING A PATTERN

PCRE (PHP <7.3)
YEAR_MONTH_DAY HOUR_MINUTE_SECOND (UTC)
Submitted by Kmna - 9 years ago
1

Butle_UPMC_Match

PCRE (PHP <7.3)
Work for BHS
Submitted by Brian Mulhall - 9 years ago
1

Lua Symbol Recognizer

ECMAScript (JavaScript)
Recognizes the set of all Lua symbols
Submitted by Nicholas Barrett - 9 years ago
-1

Replace comma separated decimals (comma instead of point)

ECMAScript (JavaScript)
Matches, line by line, a comma separated list of decimal numbers with comma as decimal character (Spanish way) Produces a list of comma separated pairs (space separated innermost) of decimal numbers with point as decimal character (English way)
Submitted by Bruno A. Castro - 9 years ago
1

Domain Regex (line start)

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

drupal 7 fix conditional fields Features export

PCRE (PHP <7.3)
intended for JetBrains IDEs regex find/replace
Submitted by anonymous - 9 years ago
1

removing a match (Date timefield)

PCRE (PHP <7.3)
trimming unwanted timestamps
Submitted by Kmna - 9 years ago
1

pattern

PCRE (PHP <7.3)
lookahead
Submitted by Kmna - 9 years ago
1...764765766767768...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^(\s|\w|\d|\.|\,|\;|\:|\?|\!|\@|\#|\$|\%|\^|\&|\*|\(|\)|\_|\~|\`|\'|\\|\-|\/|\+)*?$
/
Open regex in editor

Description

this is a white list regex that invalidates input with <>"=

Submitted by Ivan Cai - 9 years ago (Last modified a year ago)