Regular Expressions 101

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Community Patterns

-1

check url for api

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
-1

Extract markdown table from a markdown string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
-1

Universal parser

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
-1

Full or 3 letter abbreviated months

Python
Matches with either the month or abbreviated 3 letter month name. No matching groups used
Submitted by Benargee - 6 years ago
-1

Slack

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
-1

Parse Accept-Language

PCRE (PHP <7.3)
This regex just grabs all the possible languages from the Accept-Language HTTP header.
Submitted by anonymous - 6 years ago
-1

ip4/ip6 capture

PCRE (PHP <7.3)
regex to capture ip4/ip6 addresses with named capture groups. The Following features are included: PHP and python support ip4 byte size check (ensures byte can't exceed 255) ip6 checks if hex characters are valid uses a negative lookbehind to check if the ip is a word on its own...
Submitted by Meryo - 4 years ago
-1

Facebook profile url

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
-1

Jenkins build number extraction

PCRE (PHP <7.3)
Extracts the build number from the source field in Splunk from the file path
Submitted by anonymous - 5 years ago
-1

Token Cadena

PCRE (PHP <7.3)
Identifica una cadena tipo javascript
Submitted by anonymous - 5 years ago
-1

WP debug 1

PCRE (PHP <7.3)
For: [15-Nov-2019 06:00:01 UTC] PHP Notice: wpdb::prepare was called incorrectly. The query does not contain the correct number of placeholders (0) for the number of arguments passed (1). Please see Debugging in WordPress for more information. (This message was added in version 4.8.3.) in /var/www/...
Submitted by anonymous - 5 years ago
-1

string-escape JSON

PCRE (PHP <7.3)
no description available
Submitted by Narvey - 5 years ago
-1

kube-system:sealed-secrets-controller

PCRE (PHP <7.3)
timestamp extraction for k8s:kube-system:sealed-secrets-controller logs
Submitted by anonymous - 5 years ago
-1

Debit Cards

PCRE (PHP <7.3)
checks for BIN and then 10 digits after.
Submitted by anonymous - 5 years ago
-1

IPv4 Subnet Mask Verification

PCRE (PHP <7.3)
Intended to verify a valid IPv4 subnet mask against every valid IPv4 subnet mask possible using octet format. Does not check against a string that is using CIDR notation.
Submitted by anonymous - 5 years ago
-1

Parse street and house number from address string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
-1

Check if is Discord name in format name#tag

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
-1

Askmeoffers deals and coupons

PCRE (PHP <7.3)
With their unmatched cashback strategy, Askmeoffers focus has been on customer retention and engagement as much as it has been on the acquisition. Build a relationship with the online commerce giant and discover the significant savings you’ll make with every order. And when you thought it couldn’t p...
Submitted by anonymous - 5 years ago
-1

VALIDATE CELLPHONE - BRAZIL

PCRE (PHP <7.3)
MASK TO VALIDATION, WHEN YOU NEED THE AREA CODE OPEN. TO A CELLPHONE WITH 9 OR 8 DIGITS + AREA CODE OF 2 DIGITS 11 987654321 -> IT WILL GET 98765
Submitted by anonymous - 5 years ago
-1

Regex to find Gmail id

PCRE (PHP <7.3)
Easily identify gmail id
Submitted by anonymous - 4 years ago
1...522523524525526...902

Community Library Entry

0

Regular Expression
Python

r"
(```|`)(python)?\s*?\n?(from \S+ )?import \S+(\n.*?;)*\n((.*return \S+```)|(`return \S+`))
"
gm
Open regex in editor

Description

A regex that matches comments that adhere to the rules of r/ProgrammerHumor

Submitted by anonymous - a year ago