Regular Expressions 101

Explanation

Pro

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 1(\d+)

\d+a digit, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

'?optionally matches the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 2(.+?)

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

'?optionally matches the literal ' (39₁₀ / 47₈ / 27₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 3(\d+)

\d+a digit, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 4(\d+)

\d+a digit, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

'?optionally matches the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 5(.+?)

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

'?optionally matches the literal ' (39₁₀ / 47₈ / 27₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 6(\d+)

\d+a digit, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

'?optionally matches the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 7(\w+)

\w+any word character, repeated at least once

'?optionally matches the literal ' (39₁₀ / 47₈ / 27₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

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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25 tokens

\((\d+) '?(.+?)'? (\d+) (\d+) '?(.+?)'? (\d+) '?(\w+)'?\)

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