Regular Expressions 101

Pro

Group 1(https:\/\/content.tfl.gov.uk.+\.pdf)

https:the literal text https: (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

contentthe literal text content (case sensitive)

.any character (except for line terminators)

tflthe literal text tfl (case sensitive)

.any character (except for line terminators)

govthe literal text gov (case sensitive)

.any character (except for line terminators)

ukthe literal text uk (case sensitive)

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

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

pdfthe literal text pdf (case sensitive)

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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26 tokens

(https:\/\/content.tfl.gov.uk.+\.pdf)

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