Regular Expressions 101

Group 1(\d+\.?\d*)

\d+a digit, repeated at least once

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

\d*a digit, repeated any number of times

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 2(\d+\.?\d*)

\d+a digit, repeated at least once

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

\d*a digit, repeated any number of times

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

Regular Expression

(\d+\.?\d*)\/(\d+\.?\d*)

New

This is Logan, the Chow who lived. He solemnly swears he's up to lots of good. 9.75/10
./.
1/100
0.99/10.0
/

This is Logan, the Chow who lived. He solemnly swears he's up to lots of good. 9.75/10
./.
1/100
0.99/10.0
/