Regular Expressions 101

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

Group 1(\d+\.){8}

{8}repeats the group contents below exactly 8 times:

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group captured(?<captured>((\d+\.){3}\d))

Group 3((\d+\.){3}\d)

Group 4(\d+\.){3}

{3}repeats the group contents below exactly 3 times:

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\da digit

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.

25 tokens

Regular Expression

.*?(\d+\.){8}(?<captured>((\d+\.){3}\d))

New

YYMPv2-SOI::curators."9.9.42.1.3.2.1.8.2059119261.2164944.1.1" = "0x0aa0a04b"
YYMPv2-SOI::curatorss."9.9.42.1.3.1.1.11.453195837.1804944.1.1.1" = "31"