Regular Expressions 101

Pro

Group 1(\d{2}[^\W\d]{3}\d{4})

\d{2}a Unicode decimal digit, repeated exactly 2 times

Negated Character Class[^\W\d]{3}

{3}matches exactly 3 characters outside the set below:

\Wany character that is not a Unicode word character

\da Unicode decimal digit

\d{4}a Unicode decimal digit, repeated exactly 4 times

\s+a Unicode whitespace character, repeated at least once

Group 2([A-Z]+)

Character Class[A-Z]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

\s+a Unicode whitespace character, repeated at least once

Group 3(\d+)

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

$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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

(\d{2}[^\W\d]{3}\d{4})\s+([A-Z]+)\s+(\d+)$

New

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