Regular Expressions 101

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Community Patterns

1

States

Python
States (US) 2 char format, matches: Ga or GA
Submitted by miqui - 10 years ago
2

Dim name

PCRE (PHP <7.3)
Gets all variable names
Submitted by Tyrone Moodley - 10 years ago
3

white space before punctuations, outside script and code tags

PCRE (PHP <7.3)
white space before punctuations, outside script and code tags
Submitted by ced - 10 years ago
1

ReGEX EXPression

ECMAScript (JavaScript)
ReGEX EXPression generating Values but repeating want values should not repeat.
Submitted by anonymous - 10 years ago
1

Get path from URL

Python
extract the path from a URL returns one group (if matching) with the path info e.g. http://somedomain.com/some-page/ http://www.domain.com:8080/some-page/ https://www.google.com:8080/some-page/...
Submitted by luke_aus - 10 years ago
3

@media query tokenizer

ECMAScript (JavaScript)
Separates media query into rule and content
Submitted by Stephan --> CTS_AE - 10 years ago
1

french phone number (intl format)

PCRE (PHP <7.3)
little matcher for french phone number in international format (example: +33231348228)
Submitted by Nolwennig - 10 years ago
0

french phone number (locale format)

PCRE (PHP <7.3)
little matcher for french phone number in locale format (example: 0231348228)
Submitted by Nolwennig - 10 years ago
1

Quote Parsing

PCRE (PHP <7.3)
Parses quotes and can be escaped
Submitted by Vihan B. - 10 years ago
0

Password Policy

ECMAScript (JavaScript)
Based on the below password policy need a regex in java/javascript --Maximum Occurrence (Number of repeated Characters allowed): 1 --Minimum Alpha: 1 --Minimum Embedded Numeric: 1 --Minimum Length: 8...
Submitted by Kannan SB - 10 years ago
0

Password check - at least 1 char, 1 numeric, 8-64 chars long

PCRE (PHP <7.3)
Allows for a wide range of special characters. If you want it to have no upper bound, remove the 64 (but leave the 8,.
Submitted by Peter Speden - 10 years ago
1

aa

PCRE (PHP <7.3)
aaa
Submitted by aaa - 10 years ago
1

Check if number is a float

ECMAScript (JavaScript)
no description available
Submitted by @hiaru - 10 years ago
0

Pig Latin regex

PCRE (PHP <7.3)
I got really bored so I made this (not so fancy) pig latin generator
Submitted by jojodmo - 10 years ago
4

Match nth occurence of pattern

PCRE (PHP <7.3)
Match nth occurence of the patterns in the inner parenthesis. Put nth that you want to match in the curly braces (here, {3}).
Submitted by Alex Hall - 10 years ago
1

Match nth occurence of expression

PCRE (PHP <7.3)
Change the number in curly braces (3 in this example) to match for the nth occurence of the expression in the two inner parenthesis
Submitted by Alex Hall - 10 years ago
-2

regex for redirect url

PCRE (PHP <7.3)
no description available
Submitted by igor - 10 years ago
1

regex for redirect

Python
no description available
Submitted by igor - 10 years ago
4

Capture only top-level (root) domain in URL

PCRE (PHP <7.3)
no description available
Submitted by guyfawkes - 10 years ago
2

Match domain part in Http(s) URLs

PCRE (PHP <7.3)
no description available
Submitted by Nilratan - 10 years ago
1...849850851852853...900

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^.*([A-Za-z]).*\1.*$
/
Open regex in editor

Description

Based on the below password policy need a regex in java/javascript

--Maximum Occurrence (Number of repeated Characters allowed): 1 --Minimum Alpha: 1 --Minimum Embedded Numeric: 1 --Minimum Length: 8 --Minimum Number of Character Type Rules That Must Pass: 0 --Minimum Numeric: 2 --Must Not Contain: account Id --Number of Previous Passwords that cannot be reused: 5

Submitted by Kannan SB - 10 years ago