Regular Expressions 101

Order By

Sponsors

Community Patterns

1

E-mail validation regex

Python
For Culver City Learn Teach Code 4/16/24 Regex obtained from: https://stackoverflow.com/a/21608456/2683447 List is subset taken from: https://gist.github.com/cjaoude/fd9910626629b53c4d25
Submitted by anonymous - 11 days ago
1

Match function declerations in python

Python
This regex will match function declerations in python
Submitted by danielnachumdev - 11 days ago
1

DD/MM/YYYY Date with leap years

Python
1000-9999 years '-', ' ', ':', '.', or '/' may be user as divider
Submitted by furren - a month ago
1

Voice of the World

Python
Voice of the World Matches lines spoken by the Voice of the World in the web novel Super Gene.
Submitted by maxludden - a month ago
1

Python logs parser (Airflow)

Python
Parser for individual row of log pattern for parsing row in format: [2023-03-11 00:00:07,377] {taskinstance.py:1088} INFO - Starting attempt 1 where: - time_full: [2023-03-11 00:00:07,377]...
Submitted by anonymous - 2 months ago
1

Mediawiki History Dump filenames

Python
Matches filenames of MediaWiki history dumps.
Submitted by CristianCantoro - 2 months ago
1

Ateco Code Validation

Python
Ateco Groups Regex to identify the groups that make up the ateco code, based on its structure. More details: https://www.istat.it/it/archivio/17888 Valid Ateco: 01 - 28.2 - 24.45 - 46.74.1 - 46.73.22...
Submitted by christian dalena - 3 months ago
1

Parse OBIS Data

Python
Parsing OBIS Data
Submitted by anonymous - 4 months ago (Last modified 4 months ago)
1

Capture Paragraph Text in html

Python
TLDR: It can be used to capture all the paragraphs from some webnovel sites. *update: testing other sites, I've found it lacking. This is intended to match a tag and it's closing tag. It only matches and captures if there are no other html tags nested in the tag. There is room to adjust with the...
Submitted by anonymous - 4 months ago (Last modified 4 months ago)
1

Ansible Playbook Execution - Task Output

Python
Parse Task Titles and capture results/output of each task
Submitted by Paul Cummings - 4 months ago
1

Get text after parenthesis.

Python
This regular expression helps to get the strings of a line that comes after a parenthesis and a blank space. Could be useful with lines of text with or similar format of the APA citation style: Author (year) title
Submitted by anonymous - 5 months ago
1

IPv4+CIDR(optional)

Python
Strict validator for IPv4 with optional CIDR Disallows 00 in any octet
Submitted by ophers - 5 months ago
1

Email Address Validation

Python
RegEx pattern to match email addresses. Visit the detailed tutorial to learn more.
Submitted by Minh Vu - 5 months ago (Last modified 5 months ago)
1

NANP Modern Plan US Telephone / Phone number

Python
Match 10-digit phone number that mostly complies with NANP Modern Plan. https://en.wikipedia.org/wiki/North_American_Numbering_Plan Simple explanation: ...
Submitted by makinhey - 5 months ago (Last modified 5 months ago)
1

задание_03

Python
задание_03
Submitted by anonymous - 5 months ago (Last modified 5 months ago)
1

instagram url

Python
gets the url instagram
Submitted by samuel06santos - 6 months ago
1

Remove ANSI Escape Code

Python
Remove ANSI Escape Code
Submitted by diaogong - 6 months ago
1

Extract tag name and its content

Python
Lrc file
Submitted by Cricar - 7 months ago
1

Match each tag

Python
Match each tag in a lrc file
Submitted by Cricar - 7 months ago
1

Group tags and lyrics

Python
Group tags and lyrics in one lrc file, multiple lines
Submitted by Cricar - 7 months ago
123...104

Email Address Validation

1

Regular Expression
Python

r"
[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Z|a-z]{2,}
"
gm
Open regex in editor

Description

RegEx pattern to match email addresses. Visit the detailed tutorial to learn more.

Submitted by Minh Vu - 5 months ago (Last modified 5 months ago)