Regular Expressions 101

Non-Capturing Group(?:[ \/]*\d){0,5}

{0,5}repeats the group contents below between 0 and 5 times:

Character Class[ \/]*

*matches any number of characters from the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\da digit

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){0,5}

New

1 2 3 4 5
123/45
1234 5
1 234 4
1/234/5
1/234 5
1 2/3 4/5
1     2345
1 ////23/////45