Regular Expressions 101

Explanation

Pro

\ba Unicode word boundary

Non-Capturing Group(?:Sale|Fare|Rs)

1st AlternativeSale

Salethe literal text Sale (case sensitive)

2nd AlternativeFare

Farethe literal text Fare (case sensitive)

3rd AlternativeRs

Rsthe literal text Rs (case sensitive)

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

Group 1(\d+(?:,\d+)*(?:\.\d+)?)

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

Non-Capturing Group(?:,\d+)*

*repeats the group contents below any number of times:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

Non-Capturing Group(?:\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a Unicode decimal 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

Detailed match information will be displayed here automatically.

25 tokens

\b(?:Sale|Fare|Rs)\s+(\d+(?:,\d+)*(?:\.\d+)?)

New

hello your total sale Fare Rs 741 your bill pls and Sale 2,804.00

hello your total sale Fare Rs 741 your bill pls and Sale 2,804.00