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Community Patterns
Search among 18,040 community submitted regex patterns...
84
Distinguish torrent files (series vs movies)
Python
A neat regex for finding out whether a given torrent name is a series or a movie. Returns the full name of the series with the separator needed to make it pretty (ie, replace it with space or what you want). Also returns the season number or the year for the movie/series, depending on what was prev...
Submitted by
Firas Dib
-
10 years ago
(Last modified a year ago)
87
Password Validation
ECMAScript (JavaScript)
Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.
Submitted by
Christian Klemp
-
9 years ago
107
ECMAScript/JavaScript trim
ECMAScript (JavaScript)
Trim leading and trailing whitespace from a string.
Submitted by
fp
-
11 years ago
(Last modified 3 months ago)
238
Matching email addresses per RFC5322
PCRE (PHP <7.3)
The BNF rules from RFC 5322 transformed to PCRE by Nikita Popov and described in the post http://nikic.github.io/2012/06/15/The-true-power-of-regular-expressions.html.
Submitted by
Michael Musson
-
11 years ago
483
regex101.com permalink id grabber
PCRE (PHP <7.3)
Grabs the ID for the regex101.com permalink code. If a revision number is provided, grab that as well.
Submitted by
chris mccoy
-
11 years ago
(Last modified 8 months ago)
1
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900
901
902
Community Library Entry
1
Regular Expression
ECMAScript (JavaScript)
/
(
(
(
(
[
a
-
z
]
+
[
A
-
Z
]
*
[
0
-
9
]
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)+
.
(
[
a
-
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]
+
[
A
-
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]
*
[
0
-
9
]
*
)+
|
(
[
a
-
z
]
+
[
A
-
Z
]
*
[
0
-
9
]
*
)+
[
(
]
(
[
a
-
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]
+
[
A
-
Z
]
*
[
0
-
9
]
*
)+
[
)
]
)
\.
[
>,<,>=,<=,==,<,!=
]
\.
(
(
[
a
-
z
]
+
[
A
-
Z
]
*
[
0
-
9
]
*
)
|
(
[
a
-
z
]
+
[
A
-
Z
]
*
[
0
-
9
]
*
)+
[
(
]
(
[
a
-
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]
+
[
A
-
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]
*
[
0
-
9
]
*
)+
[
)
]
)
)+
(
OR
|
AND
|
{}
)
)*
/
Open regex in editor
Description
RGX lj-ARRAY
Submitted by
LJARRAY
-
8 years ago