Regular Expressions 101

\$the literal $ (36₁₀ / 44₈ / 24₁₆)

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

\d+a 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 digit, repeated at least once

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

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a 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.

Search reference

Regular Expression

\$(\d+(?:,\d+)*(?:\.\d+)?)

Test String
New

En babyalarm kan koste alt fra $30 til $20.99, afhængigt af de funktioner, du ønsker. De fleste skærme kommer med et grundlæggende sæt funktioner, koster $3,000

$5,123,555

Regular Expression

Test StringNew

ExtractionProcessing...

Test String
New

Extraction
Processing...