Regular Expressions 101

Pro

\*?optionally matches the literal * (42₁₀ / 52₈ / 2A₁₆)

\da digit

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

1st Alternative\d\.\d\d?

\da digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\da digit

\d?optionally matches a digit

2nd Alternative\d?\.\d

\d?optionally matches a digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\da digit

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

25 tokens

\*?\d(?:\d\.\d\d?|\d?\.\d)

New

*10.00 5.0 *1 5m

<span style="color:yellow">$0</span>

*10.00 5.0 *1 5m