I'm clearly not able to learn regex :\

[Hamder83]

Hi 

How do I transform this filename :

specyfikacja_812_2020_nfk_07_993391

into

812/2020/NFK/07

?

Kind regards

[wwatson · Accepted solution]

try this

[Hamder83]

Your a god! 

Thank you 🙂 

[marcusblackhill]

hi @Hamder83 !

I know you already solved your problem, but a little tip for you when you need to use Regex is use that site, https://regexr.com/.

Here you can test you code before run it into alteryx and have some other tips and trick to do the better regex code.