Regular Expressions 101

Community Patterns

1

json value extract

Java 8
json value extract
Submitted by anonymous - a year ago
1

html <Title>

Java 8
htnle
Submitted by erichologist - 7 months ago

IP Address validator

36

Regular Expression
ECMAScript (JavaScript)

/
^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$
/

Description

Loading markdown...
Submitted by krzysp - 9 years ago