Regular Expressions 101

Pro

output:the literal text output: (case sensitive)

\D+any character that's not a digit, repeated at least once

\Kresets the starting point of the reported match. Any previously consumed characters are no longer included in the final match

\da digit

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.

25 tokens

output:\D+\K\d(?:\.\d+)?

New

Approxmiate output size of output: 2.268 kilobytes
some entirely different string: 2.268 kilobytes

Approxmiate output size of output: 2.268 kilobytes
some entirely different string: 2.268 kilobytes