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Community Patterns
Search among 11,820 community submitted regex patterns...
2
Ansible Host Var checking
Python
We had an issue where the "hosts=some_var" value could cause mass deployments if the wrong value was passed through. Specifically a comma with nothing surrounding it (i.e. "hosts=,"). This regex will allow us to fail when certain characters are present.
Submitted by
anonymous
-
7 years ago
2
check name
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2
Iranian birth date
PCRE (PHP <7.3)
Iranian birth date aka tarikh tavalod تاریخ تولد ایرانی ها
Submitted by
ehsanJamalian
-
7 years ago
2
shenasname code
PCRE (PHP <7.3)
Iranian identity code aka shenasname code شماره شناسنامه ایرانی ها
Submitted by
ehsanJamalian
-
7 years ago
2
Matching Character Class Transitions (customization of \b)
PCRE (PHP <7.3)
\b can be replicated as (?<=\w)(?=\W)|(?<=\W)(?=\w) Understanding how to create these class transitions can be beneficial for several reasons. In this instance, counting the results of this regex can be used to measure randomness within strings containing multiple character classes.
Submitted by
@notGeorgePBurdell
-
6 years ago
2
NSU ID Card Checker
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
2
Better version of UK postcode
PCRE (PHP <7.3)
This UK postcode regex will match all variants of postcode formats including inner London postcodes (eg SW1A), with optional space (both AL11XP and AL1 1XP are valid) It will reject any postcode that does not specify a valid postcode area. Each part of the postcode is also captured into a capture ...
Submitted by
anonymous
-
6 years ago
2
Match "A B C" where A+B=C (final version)
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
2
Código Postal
PCRE (PHP <7.3)
Verifica Código Postal [Portugal]
Submitted by
anonymous
-
5 years ago
2
Regex tutorial
Java 8
Case insensitive match the whole word betwween \bword\b
Submitted by
anonymous
-
4 years ago
(Last modified 10 months ago)
2
BEM
PCRE (PHP <7.3)
CSS Coding Guideline BEM (Block Element Modifier)
Submitted by
anonymous
-
4 years ago
2
手机正则
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2
Resolvers
PCRE (PHP <7.3)
APD SFs too general
Submitted by
anonymous
-
4 years ago
2
DD/MM pattern
PCRE (PHP <7.3)
Checks for DD/MM pattern must start and end with the digits no letters or other symbols allowed. Made by your good guy Levent M. (it accepts also 28+/02 but yhea one problem at a time right?)
Submitted by
anonymous
-
4 years ago
2
IPv4 with an undefined amount of 0 before every number
PCRE (PHP <7.3)
This regex matches every IPv4 address with or without 0s before every number. For example: 192.168.1.1 00000000000192.168.00000000000001.01
Submitted by
anonymous
-
3 years ago
2
lottery data picker
Python
for azlottoapi
Submitted by
anonymous
-
3 years ago
2
Simple Best URL Regex Match
PCRE (PHP <7.3)
Best URL Regex to match URL, This is simple and can match 64K of url regex under 20ms Regex Matches All Below and more: https://example.domain http://example.domain...
Submitted by
anonymous
-
3 years ago
2
IpAddress
Python
Ensure the ip address format is correct
Submitted by
aaa
-
3 years ago
2
Почти идеальный фильтр матов
PCRE (PHP <7.3)
Поиск матов в тексте
Submitted by
anonymous
-
3 years ago
2
Persian Mobile Number
PCRE (PHP <7.3)
Persian Mobile Number Matching Iran's international phone code is +98 and sometimes people use 0098. All mobile numbers starts with 9 after the code. So this pattern matches exactly a sequence of characters which starts with one of +989, 0098 or 09 prefixes and total count of characters after thes...
Submitted by
anonymous
-
3 years ago
1
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575
576
577
578
579
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591
Email validation
18
Regular Expression
PCRE (PHP <7.3)
/
^
(
[
a
-
z0
-
9_
\.
-
]
+
\@
[
\d
a
-
z
\.
-
]
+
\.
[
a
-
z
\.
]
{2,6}
)
$
/
gm
Open regex in editor
Description
no description available
Submitted by
tutsplus.com
-
10 years ago