Regular Expressions 101

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Community Patterns

1

ternary operator in C++

PCRE (PHP <7.3)
match ternary operator in C++
Submitted by Денис Суховерхов - 9 years ago
0

dd-mmm-yyyy dd/mmm/yyyy dd.mmm.yyyy

ECMAScript (JavaScript)
it accept -, / and . operator date formate 29-Dec-2015
Submitted by Abhijeet Joshi, - 9 years ago
1

dd-mmm-yyyy javascript regex

PCRE (PHP <7.3)
29-Dec-2015
Submitted by Abhijeet Joshi - 9 years ago
0

switch case statemen in C++

PCRE (PHP <7.3)
Match switch case statemen in C++
Submitted by Денис Суховерхов - 9 years ago
1

gitlab project repos

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

sélection entre 2 tags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
4

vowel words

ECMAScript (JavaScript)
([!-\~]aeiou)
Submitted by Ipsita Mohanty - 9 years ago
1

Simple date validation

PCRE (PHP <7.3)
Regex validating yyyy-mm-dd or dd-mm-yyyy
Submitted by anonymous - 9 years ago
1

Telefono Local venezuela

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

Telefono celular venezuela

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
2

Extract .mp3 url

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

убрать все и кривой плюс

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

reges for validation

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

business phone number

ECMAScript (JavaScript)
format (xxx) xxx-xxxx reg- /^\(\d{3}\) \d{3}-\d{4}$/
Submitted by Sarath - 9 years ago
2

Detecting numbers

PCRE (PHP <7.3)
signed or unsigned numbers with exponents or not
Submitted by Mohammed Yehia - 9 years ago
1

qwert1

PCRE (PHP <7.3)
6 character with 1 number and alphabet
Submitted by anonymous - 9 years ago
1

My first regex pattern of url(http,https,ftp,sftp,ftps)

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

Full URL

PCRE (PHP <7.3)
no description available
Submitted by mdf092 - 9 years ago
1

match start of line subsubsection

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

Match 0-100

ECMAScript (JavaScript)
http://stackoverflow.com/questions/34474298/regex-match-pattern-with-prefixed-string/34474387#34474325
Submitted by anonymous - 9 years ago
1...657658659660661...786

Community Library Entry

2

Regular Expression
ECMAScript (JavaScript)

/
^([^\x00-\x7F]|[\w_\ \.\+\-]){2,16}$
/
Open regex in editor

Description

Unicode user name check with som allowed non-alhanum characters

Submitted by Martin Bucko - 9 years ago