Regular Expressions 101

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Community Patterns

2

test

Python
no description available
Submitted by anonymous - 9 years ago
2

Regex for Chemical Compounds

Python
no description available
Submitted by Haiming Zhao - 9 years ago
2

match those lines whose first n chars contains 1+ non numeric

Python
1100582367|SDFDSFDSFDSFDSFDF GBC213WREW|RWEFSDFSDF 1100582377|DSFDSFDSFDSF 2NDG.S.D BIKADSFDSFDSFNO.421 1100582387|SDFSDFSDFDSF
Submitted by sid - 9 years ago
2

Port validator

Python
Validates port numbers from 1 to 65535
Submitted by Agustín Bouillet - 8 years ago
2

Search for attributes

Python
A search attribues in a image tag.
Submitted by Agustín Bouillet - 8 years ago
2

SASS variables parser

Python
Parse SASS variables returning its variable name and properties.
Submitted by Agustín Bouillet - 8 years ago
2

exp1

Python
no description available
Submitted by anonymous - 8 years ago
2

EclipseKeyword_2

Python
no description available
Submitted by Rashmin - 8 years ago
2

AliasMatch

Python
no description available
Submitted by anonymous - 8 years ago
2

Find PHP object variables

Python
Find PHP object variables, and replace them with (array)brackets.
Submitted by The Milkman - 8 years ago
2

Adress regex

Python
no description available
Submitted by Ali - 8 years ago
2

Password (4 Classes)

Python
1 Uppercase 1 lower case 1 number 1 not a number or letter
Submitted by anonymous - 8 years ago
2

IPv6 detection

Python
It's too large to match with all which seems like an IPv6. It's not perfect, but it's detects more valid IPv6 than some others regex.
Submitted by Ajabep - 8 years ago
2

.*(\d+).* Selects last number

Python
no description available
Submitted by anonymous - 8 years ago
2

Ansible Host Var checking

Python
We had an issue where the "hosts=some_var" value could cause mass deployments if the wrong value was passed through. Specifically a comma with nothing surrounding it (i.e. "hosts=,"). This regex will allow us to fail when certain characters are present.
Submitted by anonymous - 8 years ago
2

lottery data picker

Python
for azlottoapi
Submitted by anonymous - 4 years ago
2

IpAddress

Python
Ensure the ip address format is correct
Submitted by aaa - 4 years ago
2

Replace dotnet assembly versions

Python
Replaces both VB & C# AssemblyInfo files.
Submitted by ankostis - 3 years ago (Last modified 3 years ago)
2

Extract parts of a URL on Python

Python
Extract parts of a URL on Python
Submitted by dixanms - 3 years ago
2

Lua Enhanced: +=

Python
Adds += to Lua.
Submitted by anonymous - 3 years ago
1...101102103104105

Community Library Entry

2

Regular Expression
Python

r"
^(?:2[0-4][0-9]|25[0-5]|1?[0-9]?[0-9])[.](?:2[0-4][0-9]|25[0-5]|1?[0-9]?[0-9])[.](?:2[0-4][0-9]|25[0-5]|1?[0-9]?[0-9])[.](?:2[0-4][0-9]|25[0-5]|1?[0-9]?[0-9])$
"
gm
Open regex in editor

Description

Ensure the ip address format is correct

Submitted by aaa - 4 years ago