Regular Expressions 101

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Community Patterns

1

currency-50-100000

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Select string in between HTML tags

PCRE (PHP <7.3)
no description available
Submitted by Jim Sheen - 9 years ago
1

Trim Whitespace before/after String

ECMAScript (JavaScript)
Remove whitespace before and after the string. Use g for trimming before and after Use m for trimming each line of a multiline string individually. Code: ' test '.replace( /(^\s+|\s+$)/gm, '' );
Submitted by KevinV - 9 years ago
0

hidden項目デフォルト隠蔽

PCRE (PHP <7.3)
これを技術担当に見せれば理解してくれるはず。 '(]type="[text|hidden]"value=")(+)("*>)' このコードがデフォルトでClickTaleタグ内のJSに付与されてて、 これがあるとフォームで入力された項目等は全て【ーーーー】に...
Submitted by 井上 - 9 years ago
1

magento digits-range validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

f

Python
f
Submitted by f - 9 years ago
3

Extract All Steam Keys

PCRE (PHP <7.3)
Extract all Steam Keys from a Given String
Submitted by Ashesh Kumar - 9 years ago
1

Delte first symbols in line

PCRE (PHP <7.3)
no description available
Submitted by Ilya Korzh - 9 years ago
6

Simple Number

ECMAScript (JavaScript)
Verifies Number is a negative/positive number. Number may be a decimal, but if it is, it requires at least one number before and after the decimal place. Decimal numbers may also be negative or positive. Only 1 decimal place is allowed.
Submitted by David P Smith - 9 years ago
1

Nuclear Exploit Kit

Python
Nuclear Exploit Kit Requested file
Submitted by anonymous - 9 years ago
1

Parcel ID (Michigan)

Python
REGEX validator for Parcel IDs. Works for Michigan but may for other states if their parcel IDs have form "00-00-00-00-000-000".
Submitted by Lewis - 9 years ago
1

Black Hole Exploit Kit

PCRE (PHP <7.3)
HTTP method = “GET” Requested file type ENDS WITH ".php" Requested file type = “x-msdownload” Request MATCHES Regular Expression
Submitted by anonymous - 9 years ago
1

localhost ip's with port

Python
Matches localhost ip range with optional port capture: 127.X.X.X or 127.X.X.X:PORT ToDo: check valid ip address.
Submitted by Rodrigo M. A. - 9 years ago
-1

localhost match range ip with port number

Python
Matches all ips that points to localhost like, optionally capturing port number: 127.X.X.X and 127.X.X.X:
Submitted by Rodrigo M. A. - 9 years ago
1

Chrizzzs Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

ok

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
-2

Roman numbers

ECMAScript (JavaScript)
This regex matches roman numbers from 1 (I) to 3999 (MMMCMXCIX)
Submitted by Nicolò Ribaudo - 9 years ago
1

Angler Exploit Kit

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Date Validation

ECMAScript (JavaScript)
This pattern validates all the possible dates for all months in YYYY-MM-DD format. Due to limitations of regex it can not validate the dates of february for leap year. It will allow the date 29 for leap year too. Make sure to validate that yourself.
Submitted by Ashutosh Agrawal - 9 years ago
2

YouTube Iframe parser

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...788789790791792...902

Community Library Entry

1

Regular Expression
Python

r"
^(?P<NM>NM_[0-9]+[\.0-9]*)(?P<HGNC>\(.+\)){0,1}:c.(?P<CDOT>[0-9_]*)(?P<MUT>(?P<KIND>(?P<REF>[ATGC]+)|del|ins)(?P<CHANGE>(?(REF)>|)(?P<SUB>(?(REF)[ATGC]+|[ATGC]*))))$
"
g
Open regex in editor

Description

HGVS Nomenclature Check for ClinVar Submissions

Submitted by anonymous - a year ago (Last modified a year ago)