Regular Expressions 101

Explanation
Pro

Group 1(\d{2}/\d{2})

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

/the literal / (47₁₀ / 57₈ / 2F₁₆)

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

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

Group 2([\d,]+\.\d\d)

Character Class[\d,]+

+matches at least one character from the set below:

\da Unicode decimal digit

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\da Unicode decimal digit

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

Group 3(.+?)

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

Non-Capturing Group(?:\s+(\d+)|,|$)

1st Alternative\s+(\d+)

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

Group 4(\d+)

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

2nd Alternative,

,the literal , (44₁₀ / 54₈ / 2C₁₆)

3rd Alternative$

$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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

(\d{2}/\d{2})\s+([\d,]+\.\d\d)\s+(.+?)(?:\s+(\d+)|,|$)

New

04/04      1,000.00    Some word132:11bdkljas     14235262634235,
04/04        500.00    A simpler phrase           19058453049854,
04/04  1,000,000.00    Apply//erklj//1324:123