Regular Expressions 101

Explanation

Pro

1st Alternative(?:Rs\.?|INR)\s*(\d+(?:[.,]\d+)*)

Non-Capturing Group(?:Rs\.?|INR)

1st AlternativeRs\.?

Rsthe literal text Rs (case sensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

2nd AlternativeINR

INRthe literal text INR (case sensitive)

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

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

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

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

*repeats the group contents below any number of times:

Character Class[.,]

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

2nd Alternative(\d+(?:[.,]\d+)*)\s*(?:Rs\.?|INR)

Group 2(\d+(?:[.,]\d+)*)

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

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

*repeats the group contents below any number of times:

Character Class[.,]

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

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

Non-Capturing Group(?:Rs\.?|INR)

1st AlternativeRs\.?

Rsthe literal text Rs (case sensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

2nd AlternativeINR

INRthe literal text INR (case sensitive)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

25 tokens

(?:Rs\.?|INR)\s*(\d+(?:[.,]\d+)*)|(\d+(?:[.,]\d+)*)\s*(?:Rs\.?|INR)

New

Rs. 2000 , Rs.2000 , Rs 20,000.00 ,20,000 INR 200.25 INR