Regular Expressions 101

Pro

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

\$the literal $ (36₁₀ / 44₈ / 24₁₆)

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

\d+a digit, repeated at least once

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

*repeats the group contents below any number of times:

Character Class[,.]

,the literal , (44₁₀ / 54₈ / 2C₁₆)

.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.

25 tokens

(\$\s*\d+(?:[,.]\d+)*)

Fee: $ 15,732, and Expenses: $1,520.62.

Fee: $ 15,732, and Expenses: $1,520.62.