Regular Expressions 101

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Community Patterns

-1

匹配引号内容/match quotation mark content

ECMAScript (JavaScript)
匹配带引号内容，被引号包含的内容 结构($x) ((前引号)(内容)(后引号)) ...
Submitted by 诶!你的尾巴掉了 - a year ago (Last modified a year ago)
-2

Codeforces 1800A Solution

ECMAScript (JavaScript)
By inserting this regex in a programming language to test it against Codeforces 1800A you'll solve the task
Submitted by EntityPlantt - a year ago
0

Regex many

PCRE2 (PHP >=7.3)
Search and change many regex matches
Submitted by anonymous - a year ago
0

BDO client ID

PCRE2 (PHP >=7.3)
Validates client IDs
Submitted by anonymous - a year ago
0

Splitting Inconsistent Addresses

PCRE2 (PHP >=7.3)
This pattern matches inconsistent addresses that have various street names and coordinates. This captures the Address 1 & 2, Type of Street, Coordinates (NE, NW, SE,SW) City, State, and Full zip
Submitted by Nadira S Fant - a year ago
0

Salesforce - Flow Naming Conventions

PCRE2 (PHP >=7.3)
Ensure that Salesforce Flow name meets the following standards: - -
Submitted by anonymous - a year ago (Last modified a year ago)
0

Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)

PCRE2 (PHP >=7.3)
Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)
Submitted by anonymous - a year ago
0

Twitch data capturing

ECMAScript (JavaScript)
Matches the data sent by the twitch IRC and captures into various groups
Submitted by Bucky - a year ago (Last modified a year ago)
0

text has numbers

ECMAScript (JavaScript)
text has numbers
Submitted by vijay - a year ago
0

email matcher

PCRE2 (PHP >=7.3)
match some emails and extract their local part and domain
Submitted by dang duomg 191 - 7 months ago (Last modified 7 months ago)
1...900901902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?<dayname>[A-Za-z]{3})\s(?<month>[A-Za-z]{3})\s(?<dayofmonth>\d{2})\s(?<hour>\d{2}):(?<minutes>\d{2}):(?<seconds>\d{2})(?:\.(?<milliseconds>\d*))?\s(?<year>\d{4})
/
i
Open regex in editor

Description

Parse the date from an Apache Error Log in the format of "Wed Jun 01 20:05:21.12345 2016"

Submitted by garys - 9 years ago