Regular Expressions 101

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Community Patterns

1

2001-9999

ECMAScript (JavaScript)
2001-9999
Submitted by anonymous - 9 years ago
1

Exact match of whole word or phrase in string

PCRE (PHP <7.3)
word in sentense - true sentense has a word - true There is a word in the sentense - true Sentense wordless - false Sentense is empty - false words are in the sentense - false...
Submitted by Denisenko Artem - 9 years ago
3

IPv4 validation

ECMAScript (JavaScript)
validate an IP v4
Submitted by harimambura - 9 years ago
1

Parse faxmail log

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

Количество

PCRE (PHP <7.3)
Найти числа, которые обозначают количество.
Submitted by anonymous - 9 years ago
1

Get table name from query

PCRE (PHP <7.3)
this extracts the table name in the from or join clause from SQL query
Submitted by vwei02 - 9 years ago
1

Get 3 segment nz table name

PCRE (PHP <7.3)
no description available
Submitted by vwei02 - 9 years ago
3

french phone number + match right part

PCRE (PHP <7.3)
Matches french numbers (not special numbers like 115, 18). First matching group contains the right part without prefix (0, +33, 33, 033, or 0033).
Submitted by xdrm-brackets - 9 years ago
2

DNS and lenght

PCRE (PHP <7.3)
Ideal for filter Domain with or without subdomain, and length less than 256.
Submitted by Presta-Lab - 9 years ago
1

Pubmed Dates

PCRE (PHP <7.3)
PubMEd XML contains multiple date blocks, with or without Month, day, hour, minute. USAGE: while(my($pubstatus,$year,$month,$day,$hour,$minute)= $article =~ m% (?:\s* (?:\s(\d?)\s)* (?:\s(\d?)(?:)?\s)...
Submitted by Andy Reid - 9 years ago
1

Parse Youtube links

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

Format phone number

ECMAScript (JavaScript)
no description available
Submitted by andreasonny83 - 9 years ago
1

BASE Amplicon filename parsing

Python
BASE Amplicon parsing
Submitted by sthysel - 9 years ago
1

Space replacement

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

URL parser/validator

PCRE (PHP <7.3)
Validates and parses absolute URLs: Optional http:// or https:// at the start IPv4 supported, IPv6 NOT supported International characters (punycode) NOT supported Extracts scheme, username, password, IPv4 address or domain, port, path, querystring and fragment...
Submitted by doin - 9 years ago
1

lesson 4

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

HTML hyperlinks

PCRE (PHP <7.3)
Match all Hyperlinks
Submitted by anonymous - 9 years ago
1

lesson 1

ECMAScript (JavaScript)
no description available
Submitted by Anmol - 9 years ago
1

Extron SMP351 info string

Python
Get the 7 values coming from the device (telnet port 23) after sending the get info (b'I\r') command.
Submitted by FT - 9 years ago
1

Stateless functional component matching

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...704705706707708...900

Community Library Entry

2

Regular Expression
PCRE (PHP <7.3)

/
(?<ServerName>[^.][a-z 0-9 A-Z _ -]*)\.(?<Domain>.*)
/
Open regex in editor

Description

no description available

Submitted by Awan - 9 years ago