Regular Expressions 101

Sponsors

Library entries

1
java

Match all numbers

Match all numbers from a string.
Submitted by VS - a year ago
1
java

Sınıfları Tek Tek seçme

za
Submitted by anonymous - a year ago
1
java

css attribute validation

css attribute validation
Submitted by arnab - a year ago
1
java

标点

匹配大部分标点
Submitted by anonymous - a year ago
1
java

sfdgvsdgdfg

dgfdgdf
Submitted by anonymous - a year ago
1
java

11

11
Submitted by 11 - 10 months ago
1
java

Rick Roll

Matches chorus of Never Going to Give You Up
Submitted by Stephen Battista - 6 months ago

Fetch Username and IP

Vote

0

Regular Expression
pcre2

/
\sfor\s(?:invalid\suser\s)?(?<Username>\w+)\s\w+\s(?<IP>[^\s]+)
/
gm

Description

Loading markdown...
Submitted by anonymous - 7 months ago