Regular Expressions 101

Group 1(D\d+)

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case sensitive)

\d+a Unicode decimal digit, repeated at least once

.*?any Unicode character (except for line terminators), repeated any number of times

Group 2([\d.]+)

Character Class[\d.]+

+matches at least one character from the set below:

\da Unicode decimal digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\sa Unicode whitespace character

Group 3([\d.]+)

Character Class[\d.]+

+matches at least one character from the set below:

\da Unicode decimal digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

Non-Capturing Group(?:,|\>)

1st Alternative,

,the literal , (44₁₀ / 54₈ / 2C₁₆)

2nd Alternative\>

\>the literal > (62₁₀ / 76₈ / 3E₁₆)

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.

Search reference

Regular Expression

(D\d+).*?([\d.]+)\s([\d.]+)(?:,|\>)

New

<D1 0.0 6.5 12 4, D2 1.0 4 3.5 1>
<D1 2.0 7.5 10 2, D3 7.5 4.2 13.5 4> 
<D2 2.0 7.5 10 2, D3 7.5 4.2 13.5 4, D4 2.0 7.5 10 2, D5 7.5 4.2 13.5 4>