Regular Expressions 101

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Community Patterns

0

Time - Hour Minute (H:i) -> 00:00 - 23:59

PCRE (PHP <7.3)
This matches times that fall within the normal range of times 00:00 - 23:59. It also allows for no leading zero for times like 6:24.
Submitted by quixrick - 8 years ago
0

No content other then whitespace line

PCRE (PHP <7.3)
The beginning of a line, followed by 0 or more whitespace characters,[\r\n\t\f\v ] followed by the end of a line. SOURCE: https://stackoverflow.com/a/114861
Submitted by anonymous - 8 years ago
0

80

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Detect Instruction

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Designed to extract field type and its size, if available, from the definition of the columns in a SQLite query.

PCRE (PHP <7.3)
i.e : input: "NUMERIC(5,2) NOT NULL DEFAULT ('100.00')" extract : Name = [...
Submitted by anonymous - 8 years ago
0

t

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

pipes and carrots

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Angular Dependencies Extraction

PCRE (PHP <7.3)
"es6-shim": "^0.35.0", "lodash": "^4.13.1", "ng2-bootstrap": "^1.0.16", "reflect-metadata": "0.1.3", "rxjs": "5.0.0-beta.6", "systemjs": "0.19.26",...
Submitted by Aymon Fournier - 8 years ago
0

Extract URL and Text Title from Web Page

PCRE (PHP <7.3)
Uses a list of anchor tags, perhaps embedded in other tags Allows for any, or no text between the "<a" and the "href"
Submitted by anonymous - 8 years ago
0

PHP preg_match

PCRE (PHP <7.3)
All PHP preg_match
Submitted by Tomer - 8 years ago (Last modified a year ago)
0

Match formstack url with js.php

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

URL parser

PCRE (PHP <7.3)
Parse a URL and return its components From http://userid:password@example.com/file1/file2?test=1&test=2#here you will get: Full match = http://userid:password@example.com/file1/file2?test=1&test=2#here Group protocol = http...
Submitted by Gilles Marchand - 8 years ago
0

Russian Telephone number in worldwide format

PCRE (PHP <7.3)
no description available
Submitted by Niklan - 8 years ago
0

kill file extension graphic doc formats

PCRE (PHP <7.3)
``
Submitted by anonymous - 8 years ago
0

Plate side

PCRE (PHP <7.3)
doesn't work yet
Submitted by anonymous - 8 years ago
0

hh:mm javascript regex

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Turkish Plate Regex

PCRE (PHP <7.3)
Turkish Car Plate Regex. Working.
Submitted by srkn - 8 years ago
0

Windows DHCP logs parsing

PCRE (PHP <7.3)
This regex parses events in DHCP logs of Windows DHCP server
Submitted by anonymous - 8 years ago
0

IPv4 validator

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

YouTube video ID

PCRE (PHP <7.3)
Finds a YouTube video ID given a YouTube URL
Submitted by Lasnv - 8 years ago
1...6970717273...900

Community Library Entry

3

Regular Expression
.NET 7.0 (C#)

@"
\w+\([^()]*(((?'parenthesesPair'\()[^()]*)+((?'-parenthesesPair'\))[^()]*)+)*(?(parenthesesPair)(?!))\)
"
gm
Open regex in editor

Description

Match any layer bracket pair

Submitted by Yakumo Yukari - 3 years ago