Regular Expressions 101

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Library entries

1
pcre

URL detector

no description available
Submitted by pawel - 7 years ago
1
javascript

Everthing in an element

no description available
Submitted by anonymous - 7 years ago
0
pcre

Select everything outside of table tags

no description available
Submitted by ReijMan - 7 years ago
1
python

postgresql

no description available
Submitted by anonymous - 7 years ago
2
python

postgesql

no description available
Submitted by anonymous - 7 years ago
1
pcre

PTK:DateOfIssuance

no description available
Submitted by anonymous - 7 years ago
1
pcre

Find Single Instance

no description available
Submitted by anonymous - 7 years ago
1
python

Help

no description available
Submitted by anonymous - 7 years ago

Fully Qualified Domain Name FQDN

Vote

0

Regular Expression
pcre

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

Description

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Submitted by ximbs - 7 years ago