Regular Expressions 101

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Community Patterns

1

Content between 2 tag

Python
(?)([a-zA-Z\s\w]+)(?=) get content between tags
Submitted by anonymous - 6 years ago
1

matching-search-queries-at-end

Python
This regex will match search queries formatted in 3 specific patterns.
Submitted by anonymous - 6 years ago
1

URL matching with HTTP(s) and IPv4 with Port

Python
no description available
Submitted by anonymous - 5 years ago
1

Test e-mail format string

Python
Regexp based on https://en.wikipedia.org/wiki/Email_address criteria.
Submitted by anonymous - 5 years ago
1

Python Float Verification

Python
no description available
Submitted by anonymous - 5 years ago
1

Extract fields from repository url

Python
It is used to extract fields from the repository URL Works in Python and JS Group1 : protocol (Such as http or https) Group2 : domain (Such as github.com or gitlab.com) Group3: Name space (Such as your personal namespace or project namespace) Group4: Project name (Such as your project name)...
Submitted by anonymous - 5 years ago
1

date_regex

Python
YYYYMMDD YYYY-MM-DD YYYY.MM.DD YYYY/MM/DD YYYY-M-D YYYY.M.D...
Submitted by anonymous - 4 years ago (Last modified 9 months ago)
1

NFL Fixtures for links

Python
no description available
Submitted by anonymous - 5 years ago
1

Python:Match paragraphs separated by URL

Python
no description available
Submitted by anonymous - 5 years ago
1

Another X / Extra X / X more

Python
Extract phrases meaning "add X more of the previous item"
Submitted by anonymous - 5 years ago
1

IPv4 private CIDR range RFC1918

Golang
Validates that you provide a CIDR in one of the following valid ranges. 0.0.0 – 127.255.255.255 127.0.0.0/8 0.0.0 – 10.255.255.255 10.0.0.0/8 16.0.0 – 172. 31.255.255 172.16.0.0/12 192.168.0.0 – 192.168.255.255 192.168.0.0/16...
Submitted by David Stockton - 5 years ago
1

Audio filename splitter

Python
This Python regex allows you to split an audio filename with the sintax Authors - Title (Text1) [Text2].extension into: Group 1: Authors Group 2: Title Group 3: Text1 Group 4: Text2 Group 5: .extension...
Submitted by Eche L.A. - 5 years ago
1

Duco2

Python
no description available
Submitted by anonymous - 5 years ago
1

Using a Non-Capturing Group (regex + python)

Python
Using a Non-capturing Group: regex + python This question was asked on stackoverflow and it appeared that the best way to match the expression will be to use a non-capturing group. [#so-question]: https://stackoverflow.com/questions/61882072/python-regex-findall-function-only-returning-matchings-o...
Submitted by anonymous - 4 years ago
1

Any decimal numbers (floats, integers, with "." and "," with e)

Python
Matches: integers [+-]?\d+(Ee?\d+)? like +45 or 96E-3 or -12e+24 floats starting from "." or "," like -.45e-3 floats starting from \d like 3.14 or -0.67E12
Submitted by anonymous - 4 years ago
1

Simple, universal and short regex to find quoted strings. Invalid quotes inside string ignored. flag s (single-line) allows to find multiline strings

Python
'string in simple quotes' "in double-quotes" in back-quotes "Works good with symbols ' or " or ` inside the string" "All another type quotes "' inside string are ignored" use something like \ or \" or \' " Matches only identical quotes on string start and end ' // regex can`t find this...
Submitted by V. Martian - 4 years ago
1

Traefik stripprefixregex for web apps

Golang
Notes: Do not forget to escape the $ by an additional $. Escaping ? like \? does not work. But you could use [?] instead End result should be like this: "traefik.http.middlewares.r6tt-dev-web.stripprefixregex.regex=^/[a-z0-9/]+[a-z0-9]+([?]+.*)?$$"...
Submitted by anonymous - 4 years ago
1

day date time

Python
no description available
Submitted by anonymous - 4 years ago
1

C# Variable Signature

Python
Used for extracting information from doxygen. Handles: modifiers type, with generics name...
Submitted by anonymous - 4 years ago
1

s3_date_select

Python
no description available
Submitted by anonymous - 4 years ago
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Community Library Entry

2

Regular Expression
Python

r"
[\w'-.]+\w|[\w'-]+\s*
"
Open regex in editor

Description

Matches words without external punctuation but with internal punctuation.

Submitted by anonymous - 9 years ago