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Community Patterns
Search among 18,000 community submitted regex patterns...
0
Match first letter of words for names
PCRE (PHP <7.3)
Also matches the first letter after ' or -
Submitted by
anonymous
-
3 years ago
(Last modified 3 years ago)
0
extract words separated by specific words
PCRE2 (PHP >=7.3)
Extract words separated by specific words
Submitted by
Archon
-
3 years ago
0
Not ending with png
PCRE2 (PHP >=7.3)
Not ending with png
Submitted by
Archon
-
3 years ago
0
Semver
PCRE (PHP <7.3)
Public library
Submitted by
Masoud shokohi
-
3 years ago
0
Username Match
PCRE2 (PHP >=7.3)
Username check. started only [a-z] and stoped [a-z0-9]
Submitted by
anonymous
-
3 years ago
0
SamAccountName
PCRE2 (PHP >=7.3)
Test for valid ActiveDirectory SamAccountName
Submitted by
gareth
-
3 years ago
0
Replace <font color="stuff"> <span> tag
ECMAScript (JavaScript)
This regex fixes tags that contain a color attribute, replacing them with tags containing a style attribute
Submitted by
Alecto Irene Perez
-
3 years ago
0
IPv4 address
ECMAScript (JavaScript)
IPv4 address RegExp.
Submitted by
Sling
-
3 years ago
0
ESO
ECMAScript (JavaScript)
eso
Submitted by
KC
-
3 years ago
0
Dates in fluent language
ECMAScript (JavaScript)
Dates in fluent language
Submitted by
xxx
-
3 years ago
0
Get the number which length = 15 in string
ECMAScript (JavaScript)
Match the number which length = 15 in string
Submitted by
TQT
-
3 years ago
0
Extract the last word in a string
ECMAScript (JavaScript)
Match the last word in a string
Submitted by
anonymous
-
3 years ago
(Last modified 3 years ago)
0
iso-8601-optional-milliseconds
PCRE2 (PHP >=7.3)
iso-8601-optional-milliseconds
Submitted by
anonymous
-
3 years ago
0
FBGOD_QF
PCRE2 (PHP >=7.3)
ff
Submitted by
anonymous
-
3 years ago
0
Password Validator
ECMAScript (JavaScript)
Requirements: 8 characters 1 number 1 symbol Note: Case Insensitive
Submitted by
Srinivas
-
3 years ago
0
SORT-data
PCRE2 (PHP >=7.3)
This detect format for SORT data
Submitted by
anonymous
-
3 years ago
(Last modified 3 years ago)
0
Not alphanumeric
PCRE2 (PHP >=7.3)
Find lines that are not alphanumeric
Submitted by
anonymous
-
3 years ago
0
file name prefix
PCRE2 (PHP >=7.3)
file name prefix
Submitted by
anonymous
-
3 years ago
0
File information modify
Java 8
file_(name)|file_(path)|file_(size)|file_(date) - searching (regex rule) file_info, name, path, size, date - keeping (result)
Submitted by
Dorival Trindade
-
3 years ago
0
teste
PCRE2 (PHP >=7.3)
teste
Submitted by
anonymous
-
3 years ago
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Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(
^
[
a
-
z
]
[
a
-
z0
-
9._
]
+
[
a
-
z0
-
9
]
+
$
)
/
gm
Open regex in editor
Description
Username check. started only [a-z] and stoped [a-z0-9]
Submitted by
anonymous
-
3 years ago