How to Use Regexp???

voXal

I don't understand how to use Regexp. I want to select the links
https://acolytefight.io/?g= , https://us.acolytefight.io/?g=, https://eu.acolytefight.io/?g= , https://au.acolytefight.io/?g= , and https://sg.acolytefight.io/?g=
what would be the Regexp for it?

anagrammar

Stylus has a regexp tester built in. It'll test whether other open tabs are matched. Both Stylish and Stylus allow sloppy regexp, with the major factor being not needing to escape forward slashes.

To match those examples, you'd want something like:

https?://(.*\.)?acolytefight\.io/\?g=.*