Regular Expressions 101

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Library entries

1
javascript

Repeating numbers

Repeating numbers (11111,22222,333333)
Submitted by Selva - 7 years ago
1
javascript

System names

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

US Telephone Number

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

email validation

email validation
Submitted by Guti - 7 years ago
1
javascript

Test

no description available
Submitted by test1 - 7 years ago
1
javascript

Inside single quotes

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

correlation challenge

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

check trailing slash domain

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

Phone number matcher

Country code 1
Submitted by anonymous - 7 years ago
1
javascript

sp push

no description available
Submitted by anonymous - 7 years ago

us postal/zip

Vote

13

Regular Expression
javascript

/
(^[0-9]{4}?[0-9]$|^[0-9]{4}?[0-9]-[0-9]{4}$)
/
gm

Description

Loading markdown...
Submitted by jay johnson - 9 years ago