Regular Expressions 101

Pro

\d+a digit, repeated at least once

Group 1(\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

A?optionally matches the literal A (65₁₀ / 101₈ / 41₁₆) (case sensitive)

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+)?A?

New


<li>ampere à 3A 3.5 Ampere 3.5A  .A ne pas prendre</li>


<li>ampere à 3A 3.5 Ampere 3.5A  .A ne pas prendre</li>