from vornamen_reader import read_vornamen import re def print_vornamen_simple(vornamen): for vorname in vornamen: print(vorname) def print_vornamen_filtered(vornamen,regex): pattern = re.compile(regex) for vorname in vornamen: # print(f"{type(r)}: {r}") # s = re.findall(regex,vorname) # if s[0] != '': is_match = pattern.match(vorname).span()[1] >0 if is_match: print(f'{is_match}: {vorname}') vornamen = read_vornamen('./Vornamen_Wuppertal_2020.csv') #print_vornamen_simple(vornamen) print_vornamen_filtered(vornamen,'O*')