Regular Expressions 101

Group 1((\S+)\s\d+\/\d+\/\d+)

Group 2(\S+)

\S+any non-whitespace character, repeated at least once

\sany whitespace character

\d+a digit, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a digit, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a digit, repeated at least once

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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Regular Expression

((\S+)\s\d+\/\d+\/\d+)

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