Hello!
RegEx is a tricky beast.
I like to use www.regexr.com to figure out what I need.
What this is supposed to do is pull out the last string of characters between 2 forward slashes that come before the final string that doesn't have another forward slash.
But ... that one is odd. The +S doesn't work as far as I can see.
This one is better, but just captures the full string up to the file.
_*/(.+)//^/]+/
Check this out:
RegExr: Learn, Build, & Test RegEx
Are you looking to simulate what the blogger did, exactly?
Correct. I am trying to replicate exactly what the blogger did...
regular expression on a posted link is hardly readable from picture but I believe it should have been this one
.*/(.+)/[^/]+$
I'd recommend to use Online regex tester and debugger: PHP, PCRE, Python, Golang and JavaScript regular expression tester - it tries to explain how does regular expression and its single patterns evaluate