Regular Expressions 101

^start of line

Group JUNK(?P<JUNK>.*?)

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

Group 2($[^)]*$\s)?

?repeats the group contents below at most once:

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Negated Character Class[^)]*

*matches any number of characters outside the set below:

)the literal ) (41₁₀ / 51₈ / 29₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

\sa Unicode whitespace character

name:the literal text name: (case sensitive)

Group name(?P<name>\d+)

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

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

$end of line

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

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Search reference

Regular Expression

^(?P<JUNK>.*?)(\([^)]*\)\s)?name:(?P<name>\d+)\.$

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