Regular Expressions 101

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Library entries

1
javascript

get html tag attributes (name/value)

no description available
Submitted by mekroth - 6 years ago
1
javascript

Check for underscore

no description available
Submitted by anonymous - 6 years ago
1
javascript

zz

xx
Submitted by x - 6 years ago
1
javascript

Liveleak videos

Match liveleak videos
Submitted by Jurij - 6 years ago
1
javascript

Anything but Mr./Dr./Ms./Mrs.

no description available
Submitted by anonymous - 6 years ago
1
javascript

ins tag with dcmads class

no description available
Submitted by anonymous - 6 years ago
1
javascript

邮箱

验证邮箱
Submitted by 刘波 - 6 years ago
1
javascript

tags

no description available
Submitted by anonymous - 6 years ago
0
javascript

ending .pub

For files with a .pub ending
Submitted by Marvin - 6 years ago
1
javascript

Match YouTube URL

Match YouTube URLs
Submitted by Xaotic - 6 years ago

Ip address

Vote

1

Regular Expression
javascript

/
^0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*(([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])|(([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])(\/([1-9]?\d|1\d\d|2[0-4]\d|25[0-5]))))$
/
gm

Description

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Submitted by nehatiwari - 6 years ago