Regular Expressions 101

Pro

Character Class[0-9]{4,13}

{4,13}matches between 4 and 13 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

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

[0-9]{4,13}\/

New

example.com/dies-das-jenes/best-product-with-this-id-0815/article-details
www.example.com/dies-das-jenes/best-product-with-this-id-4711/article-details
https://www.example.com/dies-das-jenes/best-product-with-this-id-2711/article-details-5541
https://www.example.com/dies-das-jenes/best-product-with-this-id-1234567891011/article-details-5541