Regular Expressions 101

Sponsors

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
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
pcre

sdf

f
Submitted by f - 7 years ago

equation matching (for javascript, without equal)

Vote

1

Regular Expression
javascript

/
(?:^\s*([+-])?|\s*([+-])(?![+-]))\s*(?:(\d+(?:\.\d*)?)\s*\*)?\s*([+-])?(?![+-])(\d+(?:\.\d*)?)?([xX])?(?:\^(\d+))?\s*
/
g

Description

Loading markdown...
Submitted by Kerosene2000 - 7 years ago