import re txt = "The rain in Spain falls mainly in the plain!" #Check if the string contains "ai" followed by 0 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_meta6.py
['ai', 'ai', 'ai', 'ai']
Yes, there is at least one match!