Regular Expressions 101

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Community Patterns

1

Find join

Python
no description available
Submitted by anonymous - 9 years ago
1

Remove console.log() from javascript

Python
no description available
Submitted by xXDGFXx - 9 years ago
1

Two digit search.

Python
Trying to understand the two digit lookup.
Submitted by mburke05 - 9 years ago
1

ISIS Checking

Python
no description available
Submitted by anonymous - 9 years ago
1

Username Validation

Python
username is 4-32 characters long no _,- or . at the beginning no _ or _. or . or .. or .- or _- inside no _,- or . at the end ^(?=.{4,32}$)(?![.-])(?!.*[.]{2})[a-zA-Z0-9.-]+(?<![.])$...
Submitted by Rajesh Jayaswal - 9 years ago
1

Match Smalltalk method definition

Python
no description available
Submitted by anonymous - 9 years ago
1

get short title of people from woflframalpha

Python
no description available
Submitted by anonymous - 9 years ago
1

numbahs

Python
no description available
Submitted by anonymous - 9 years ago
1

Infobox of Wiki

Python
no description available
Submitted by anonymous - 9 years ago
1

segment path

Python
no description available
Submitted by anonymous - 9 years ago
1

832821

Python
no description available
Submitted by anonymous - 9 years ago
1

testing regex to indicate punctuation

Python
no description available
Submitted by ed - 9 years ago
1

832821(1)

Python
no description available
Submitted by anonymous - 9 years ago
1

test

Python
no description available
Submitted by anonymous - 9 years ago
1

แปลง pdf

Python
no description available
Submitted by anonymous - 9 years ago
1

To catch exceptions or errors in java runtime

Python
no description available
Submitted by anonymous - 9 years ago
1

get video id from youtube link

Golang
no description available
Submitted by RyuaNerin - 9 years ago (Last modified a year ago)
1

ddd

Python
no description available
Submitted by anonymous - 9 years ago
1

CSV: Escape double quotes (") in quoted cells (v1.0)

Python
A stable and simple RegEx, which escapes double-quotes (") in a CSV file.
Submitted by rugk - 9 years ago
1

username validation

Python
no description available
Submitted by anonymous - 9 years ago
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Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^(?P<IP>(?:[1-9]|[1-9][0-9]|1[0-9]{2}|2[0-1][0-9]|22[0-3])(?:\.(?:0|[1-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])){3}):(?P<PORT>(?:[1-9]|[1-9][0-9]{1,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5]))$
/
gm
Open regex in editor

Description

Validate 1-223.0-255.0-255.0-255:1-65535

Submitted by dev.tntd2k2 - a year ago