Regular Expressions 101

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Community Patterns

0

Insert underscore requirement

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

valid email - rough - 171122

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
-1

ISO 8601 date regex with check of number of day in a month

PCRE (PHP <7.3)
Regex for date in ISO 8601 format that also check the number of day in a month to be sure the date is valid
Submitted by anonymous - 7 years ago
0

Telephone 1

PCRE (PHP <7.3)
Номер телефона без "8" в первой позиции кода региона . +7 (926) 255 - 55 -55 можно, а +7 (826) 255 - 55 - 55 нельзя
Submitted by anonymous - 7 years ago
0

gmail_cleanup_171122_128pm

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Common to all log types in aler_full

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Reg

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Get full link and ip

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Decimal Input

ECMAScript (JavaScript)
Used for replace characters on keyup in javascript: $(document).on("keyup", ".input", function(e) { var target = $(e.target); var value = target.val(); target.val(value.replace(/^-*\.+$||^\.+(?!$)|^0+(?=[0-9]+)|\.(?=\.|.+\.)|(?!^)-/g, '')); });...
Submitted by anonymous - 7 years ago
0

address - non capturing to account for st|nd|rd|th

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

LINX

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

Find ip, link

Golang
no description available
Submitted by anonymous - 7 years ago
0

verizon regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

trouver les conflits git

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

hotmail regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Remove all characters before last \

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

dek-d novel regex

ECMAScript (JavaScript)
no description available
Submitted by Kamontat Chantrachirathumrong - 7 years ago
0

a tags replacer

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Go temp library echo regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Clean Class html file step1

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
1...447448449450451...901

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^((?:[0-9]+,{1}?)+[0-9]+)$
/
g
Open regex in editor

Description

Matches a number sequence separated by a comma: 1234,1234,1234,1234

won't match:

  • Letters
  • If sequence ends with a comma
  • If sequence has double comma's.
Submitted by Jordy van Domselaar <jordy.van.domselaar@outlook.com> - 7 years ago