Regular Expressions 101

Pro

.*?any character (except for line terminators), repeated any number of times

Group 1([\w-]+)

Character Class[\w-]+

+matches at least one character from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

$end of line

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.

26 tokens

.*?([\w-]+)$

New

https://www.youtube.com/watch?v=K1CScQOj1dA
https://youtu.be/wIJ1sFrgMds
IISzG-sPUuo

$1

https://www.youtube.com/watch?v=K1CScQOj1dA
https://youtu.be/wIJ1sFrgMds
IISzG-sPUuo