Can you help me build the regex that would extract a filename without filenamenumber and extension?

[ugruner]

Hi,

i am not familiar with regex and am trying to extract only the filename from the following data without the number at the end:

myfile2.txt
myfileagain.doc
myfile33.txt

to

myfile
myfileagain
myfile

REGEX=(\bmy\w\D+) was my first idea, but I had no luck.

Can you give me a tip on how to solve this?

Regards
Udo

[FrankVl]

Try something like this:
(?<filename>[a-zA-Z]+)\d*\.\w+

https://regex101.com/r/rAObpF/2