Regular Expressions 101

Explanation

Pro

\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

Positive Lookahead(?=\p{Sc}/item)

\p{Sc}any currency sign

/itemthe literal text /item (case sensitive)

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

\d+(?:\.\d+)?(?=\p{Sc}/item)

New

You have selected: 7 Year Fixed Price 8.25¢/item

You have selected: 7 Year Fixed Price 8.25¢/item