Regular Expressions 101

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Library entries

9
pcre

Max - URL Extract

no description available
Submitted by Ayush - 6 years ago
8
pcre

Date time Advanced

no description available
Submitted by Mr.Neutro - 8 years ago
8
pcre

Alphanumeric and Spaces

Alow alphanumeric characters and spaces
Submitted by JTN - 7 years ago
8
pcre

If-Then-Else Conditionals

no description available
Submitted by anonymous - 7 years ago
8
pcre

Fiddler raw body to PHP array

no description available
Submitted by garsax - 6 years ago
7
pcre

rsyslog test

global modifier
Submitted by dtmland - 7 years ago
7
pcre

Any positive integer except zero

no description available
Submitted by Harsh - 7 years ago
7
python

domain - host

no description available
Submitted by anonymous - 7 years ago
6
pcre

ID003 device info

no description available
Submitted by sasjaq - 8 years ago
6
python

CSS Import

no description available
Submitted by anonymous - 8 years ago

domain - host

Vote

7

Regular Expression
python

"
(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\.)+[a-zA-Z]{2,63}$)
"

Description

Loading markdown...
Submitted by anonymous - 7 years ago