Regular Expressions 101

Group 1(\d{8})

\d{8}a digit, repeated exactly 8 times

\s*any whitespace character, repeated any number of times

Group 2(\d{10})

\d{10}a digit, repeated exactly 10 times

\s*any whitespace character, repeated any number of times

Group 3([\d/]+)

Character Class[\d/]+

+matches at least one character from the set below:

\da digit

/the literal / (47₁₀ / 57₈ / 2F₁₆)

\s*any whitespace character, repeated any number of times

Group 4([\d\.]+)

Character Class[\d\.]+

+matches at least one character from the set below:

\da digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s*any whitespace character, repeated any number of times

Group 5([\d\.]+)

Character Class[\d\.]+

+matches at least one character from the set below:

\da digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s*any whitespace character, repeated any number of times

Group 6([\d\.]+)

Character Class[\d\.]+

+matches at least one character from the set below:

\da digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

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

(\d{8})\s*(\d{10})\s*([\d/]+)\s*([\d\.]+)\s*([\d\.]+)\s*([\d\.]+)

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