Regular Expressions 101

Non-Capturing Group(?:^<@([A-Z0-9]+)>)*

*repeats the group contents below any number of times:

^start of line

<@the literal text <@

Group 1([A-Z0-9]+)

Character Class[A-Z0-9]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

.+any character (except for line terminators), repeated at least once

Character Class[\s]

\sany whitespace character

Group 2([0-9]+)

Character Class[0-9]+

+matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

(?:^<@([A-Z0-9]+)>)*.+[\s]([0-9]+)

New

<@U0BUPU9QQ> 49
50
<@U0BUPU9QQ>
<@U0BUPU9QQ> noget 49 noget andet tekst 5 40
<@U0BUPU9QQ> noget andet tekst 5 40
<@U0BUPU9QQ|mn> has joined the channel

Extraction

<@U0BUPU9QQ> 49
50
<@U0BUPU9QQ>
<@U0BUPU9QQ> noget 49 noget andet tekst 5 40
<@U0BUPU9QQ> noget andet tekst 5 40
<@U0BUPU9QQ|mn> has joined the channel