How to check if a string ends with a search word?

Question

Python

There is a line that is the path to the folder where the files are added. I need to collect files that have different names but always the same ending. for example Abracadabra112_kanal.xls here's how to write a regular expression or how to get around the fact that the file names can be completely different, but the ending is always the same.

Answer 1

'Абракадабра112_kanal.xls'.endswith('.xls')
https://docs.python.org/3/library/stdtypes.html#st...

Answer 2

This "ending" has its own name ;)