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PCRE2 (PHP >=7.3)
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ECMAScript (JavaScript)
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Community Patterns
Search among 8,040 community submitted regex patterns...
1
date validation (yyyy-mm-dd)
Python
no description available
Submitted by
anonymous
-
8 years ago
1
HTML Anchor to StackExchange Markdown
ECMAScript (JavaScript)
no description available
Submitted by
Jim Logan
-
8 years ago
1
ICD9
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
HCPCS
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
passage parser
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
OPC UA Server
ECMAScript (JavaScript)
Gets IP-Address/host name from URL
Submitted by
anonymous
-
8 years ago
1
bb
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
Match emoji shortcodes
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
nombres y apellidos
Python
expresión para python.
Submitted by
davila vargas
-
8 years ago
1
Extract Variables from C# File
Python
no description available
Submitted by
Adam Short
-
8 years ago
1
Odd [abc] non-consecutive repeat
Python
Recognizes strings containing {a,b,c} an odd number of times that do not repeat the same letter twice in a row. Also recognizes null string.
Submitted by
anonymous
-
8 years ago
1
German nouns
Python
Matches German nouns with "artikels"
Submitted by
Alper Kürşat @alpeer
-
8 years ago
1
$_=$ARGV[0];s/(\w\W?)(\W?\w)/\u$1$2/g;print
Python
no description available
Submitted by
anonymous
-
8 years ago
1
Youtube Link
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
Quadratic Equation Matcher
ECMAScript (JavaScript)
no description available
Submitted by
eyeballcode
-
8 years ago
1
poker stars header
Python
no description available
Submitted by
anonymous
-
8 years ago
1
1234567890-123
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
atleast 1 character and 1 number
ECMAScript (JavaScript)
This regex checks if atleat a character and a number is there regardless of any special characters in the list
Submitted by
Akshay Shah
-
8 years ago
1
product_groups
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
4 digits
ECMAScript (JavaScript)
Find a 4 digit number
Submitted by
Marie Imperial
-
8 years ago
1
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303
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305
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402
Validate email
0
Regular Expression
PCRE2 (PHP >=7.3)
/
^
(
(
[^
<>()[
\]\\
.,;:
\s
@"
]
+
(
\.
[^
<>()[
\]\\
.,;:
\s
@"
]
+
)*
)
|
(
"
.
+
"
)
)
@
(
(
\[
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\]
)
|
(
(
[
a
-
zA
-
Z
\-
0
-
9
]
+
\.
)+
[
a
-
zA
-
Z
]
{2,}
)
)
$
/
Open regex in editor
Description
Regex for email validation
Submitted by
anonymous
-
2 years ago