Regular Expressions 101

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Community Patterns

0

json schema url

ECMAScript (JavaScript)
regex valid for json schema with http,https,ftp,sftp protocol
Submitted by KurayamiNoDaiTenshi - 8 years ago
0

^[a-zA-Z0-9\._-]+@[a-zA-Z0-9-]{2,}[.][a-zA-Z]{2,4}$

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Number 1 to 32 only

ECMAScript (JavaScript)
no description available
Submitted by bustexz - 8 years ago
0

(554) 555 55 55

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Match 24H time

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Spine Label Regex

ECMAScript (JavaScript)
LC spine label parsing
Submitted by Dan Pearl - 8 years ago
0

Integers

ECMAScript (JavaScript)
Positive or negative. 0 is allowed but may not be a leading digit.
Submitted by anonymous - 8 years ago
0

test

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Line match

ECMAScript (JavaScript)
Regex to match any no of lines
Submitted by noby nirmal - 8 years ago
0

date dd.mm.yyyy

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Number with optional decimal part

ECMAScript (JavaScript)
This regex checks for numbers with optional decimal part.
Submitted by Pratik Sanyal - 8 years ago
0

Number Ranges

ECMAScript (JavaScript)
Select number ranges dynamically
Submitted by @yosefh - 8 years ago
0

Phone Number

ECMAScript (JavaScript)
For phone numbers with country code(Optional)followed by 10 digit phone number.
Submitted by Kshama - 8 years ago
0

Simple 'Good Enough' Javascript Regex (ASCII Only)

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

email-address

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

REGEX REVERSE

ECMAScript (JavaScript)
REGEX REVERSE
Submitted by ljarray - 8 years ago
0

SearchForPhotoName

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

a

ECMAScript (JavaScript)
a
Submitted by a - 8 years ago
0

HH:MM

ECMAScript (JavaScript)
Validates 24 hour formmatted hours and minutes
Submitted by anonymous - 8 years ago
0

Parse JSON values

ECMAScript (JavaScript)
Parses JSON keys and values between quotation marks, supports escaping the quotation marks by backspashes
Submitted by anonymous - 8 years ago
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Community Library Entry

2

Regular Expression
Java 8

"
([\w\s]){2}([^;;])
"
gm
Open regex in editor

Description

Case insensitive match the whole word betwween \bword\b

Submitted by anonymous - 4 years ago (Last modified a year ago)