Regular Expressions 101

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Community Patterns

1

url segment parsing

PCRE (PHP <7.3)
URL Parsing
Submitted by Ricardo Cantu - 9 years ago
0

test

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Substring Matching Word, Hyphen, Underscores and Digits

PCRE (PHP <7.3)
Matches customer portion of call detail records found in the fields dcontext, lastdata, and usefield of an Asterisk CDR table. Additional processing required to get fully clean values.
Submitted by lindstrom - 9 years ago
1

tag remover

PCRE (PHP <7.3)
remove html tags, while leaving text in between
Submitted by anonymous - 9 years ago
1

Data URI scheme

PCRE (PHP <7.3)
Simple and not complete pattern for getting the items of a Data URI scheme.
Submitted by @afoeder - 9 years ago
1

ANGULAR IMPORT TYPESCRIPT

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
5

ipv6

PCRE (PHP <7.3)
Match an ipv6 address
Submitted by Frusty - 9 years ago
1

Zipcode with alphanumeric

ECMAScript (JavaScript)
It Should take 10 numbers and alphabetic characters and numbers only.
Submitted by Pravallika Chowdary - 9 years ago
1

Password with limits

ECMAScript (JavaScript)
It will accepts minimum 8 characters, and should have 1 Uppercase letter, 1 Lowercase letter, 1 Number and 1 Special Character.
Submitted by Pravallika Chowdary - 9 years ago
1

Mobile number with spaces

ECMAScript (JavaScript)
It accepts the mobile no with space upto 13 digits with country code but without + symbol. following are examples 1.9959966566 2.919959966566 3.91 995 996 6566 4.995 996 6566...
Submitted by Pravallika Chowdary - 9 years ago
1

Name with spaces also useful for city name

ECMAScript (JavaScript)
It will accepts the name with spaces with no limitation and we can also use same for city.
Submitted by Pravallika Chowdary - 9 years ago
0

@mention parser

PCRE (PHP <7.3)
Parse @mentions in text
Submitted by anonymous - 9 years ago
2

validate german zip codes

ECMAScript (JavaScript)
no description available
Submitted by dopa0002 - 9 years ago
1

Twitter hashtag

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

Username check

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

0000000

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

C#

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Integers

ECMAScript (JavaScript)
Positive or negative. 0 is allowed but may not be a leading digit.
Submitted by anonymous - 9 years ago
2

html{ height:100%}body{ margin:0px; padding:0px; height:100%; min-hei

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

Regex to match lines having string1 and not having string3

PCRE (PHP <7.3)
no description available
Submitted by Vivek Shah - 9 years ago
1...459460461462463...649

Community Library Entry

107

Regular Expression
ECMAScript (JavaScript)

/
^[ \t]+|[ \t]+$
/
gm
Open regex in editor

Description

Trim leading and trailing whitespace from a string.

Submitted by fp - 11 years ago (Last modified 3 months ago)