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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 14,700 community submitted regex patterns...
0
Pascal Case - no digits allowed - Upto 3 upper case letters
ECMAScript (JavaScript)
To be proper pascal case a word with no digits allowed and with upto 3 upper case letters, a word: MUST start with an upper case alphabet (A through Z) MUST have no digits (0 - 9) MUST have no spaces, punctuation or special characters CAN have at most 3 uppercase alphabets in a row CAN end in an upp...
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Pascal Case - digits allowed - Upto 3 upper case letters
ECMAScript (JavaScript)
To be proper pascal case a word with digits allowed and with upto 3 upper case letters, a word: MUST start with an upper case alphabet (A through Z) MUST have no spaces, punctuation or special characters CAN have at most 3 uppercase alphabets in a row CAN end in an uppercase alphabet ...
Submitted by
anonymous
-
2 years ago
0
111
ECMAScript (JavaScript)
111
Submitted by
Alex
-
2 years ago
0
IPv4 w/ w/o port validation and localhost string supported
PCRE (PHP <7.3)
IPv4 w/ w/o port validation and localhost string supported
Submitted by
anonymous
-
2 years ago
0
password
PCRE (PHP <7.3)
validates password to Contain a-zA-Z0-9 and optional characters !$#@%
Submitted by
anonymous
-
2 years ago
0
itemku regex youtube
ECMAScript (JavaScript)
sdfsdfsdf
Submitted by
anonymous
-
2 years ago
0
Vampire output formulas
Python
Parses the output of the automated theorem prover Vampire. Matches the output lines printed by the options --show_everything, --show_active, --show_new etc. Run vampire --show_everything on to generate a compatible string.
Submitted by
Filip Bártek
-
2 years ago
0
Decorators Regex
ECMAScript (JavaScript)
Expresion regular para obtener los metadas que pasaria un decorador según el estandar TC39
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
4chan thread url match
ECMAScript (JavaScript)
Match any 4chan thread url as of 08/2022
Submitted by
anonymous
-
2 years ago
0
Vampire proof formulas
Python
Parses the output of the automated theorem prover Vampire. Matches the output lines that contain the proof. Run vampire --proof on to generate a compatible string.
Submitted by
Filip Bártek
-
2 years ago
0
Android Package REgex
Python
Not perfect but works
Submitted by
anonymous
-
2 years ago
0
Camel/pascal case to snake case
Python
Converts camel or pascal case to snake case But it still needs to be converted to lower case
Submitted by
anonymous
-
2 years ago
0
EC21 docs
Python
Get AT explain
Submitted by
anonymous
-
2 years ago
0
整数+小数+科学计数法的匹配
ECMAScript (JavaScript)
整数+小数+科学计数法的匹配 匹配顺序是从左到右依次 科学计数法------小数/整数----简写型小数
Submitted by
sikara
-
2 years ago
0
... at start or end of line including whitespace
Python
Used to format kaggle dataset
Submitted by
anonymous
-
2 years ago
0
group & substitute
PCRE (PHP <7.3)
attempting to isolate and substitute (replace) in PCRE.
Submitted by
ABc3P0
-
2 years ago
0
Amazon AWS Access Key ID (Legacy)
ECMAScript (JavaScript)
{ "Expressions": { "Amazon AWS Access Key ID (Legacy)": { "Expression": "AKIA[0-9A-Z]{16}", "Unit-Tests": [ {...
Submitted by
Jacob Sanders
-
2 years ago
0
Color Codes
ECMAScript (JavaScript)
hi
Submitted by
12944qwerty
-
2 years ago
0
Cümle içi atıf
ECMAScript (JavaScript)
Yazar ve Yazar (2022)
Submitted by
caner
-
2 years ago
0
Şekil sayı'ek
ECMAScript (JavaScript)
Şekil 1'de Şekil 6.'da Şekil 5'te
Submitted by
anonymous
-
2 years ago
1
...
709
710
711
712
713
...
735
Get email info
2
Regular Expression
PCRE (PHP <7.3)
/
^
(?<User>
[
_a
-
z0
-
9-
]
+
(
\.
[
_a
-
z0
-
9-
]
+
(?<GmailTag>
\+
[
_a
-
z0
-
9-
]
+
){1,1}
)*
)
@
(?<Host>
[
a
-
z0
-
9-
]
+
(
\.
[
a
-
z0
-
9-
]
+
)*
\.
[
a
-
z
]
{2,4}
)
$
/
i
Open regex in editor
Description
Get Gmail tag, user and domain of an email address
Submitted by
Matías Pizarro González
-
9 years ago