Regular Expressions 101

Pro

1st Alternative(?P<number>\d+)\(

Group number(?P<number>\d+)

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

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

2nd Alternative:(?P<price>\d+(?:\.\d+)?)\)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group price(?P<price>\d+(?:\.\d+)?)

\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

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

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

(?P<number>\d+)\(|:(?P<price>\d+(?:\.\d+)?)\)

New

2429(sach:MySpezialItem :16.59)
2429(sach:item 13 :18.59)(sach:this and that costs:16.59)

2429(sach:MySpezialItem :16.59)
2429(sach:item 13 :18.59)(sach:this and that costs:16.59)