demo_regex_meta7.py:
import re txt = "The rain in Spain falls mainly in the plain!" #Check if the string contains "ai" followed by 1 or more "x" characters: x = re.findall("aix+", txt) print(x) if x: print("Yes, there is at least one match!") else: print("No match")
C:\Users\My Name>python demo_regex_meta7.py
[]
No match