["python","string","integer"]
How to get integer values from a string in Python?

Suppose I had a string string1 = "498results should get" Now I need to get only integer values from the string like 498. Here I don't want to use list slicing because the integer values may increase like these examples: string2 = "49867results should get" string3 = "497543results should get" So I want to get only integer values out from the string exactly in the same order. I mean like 498,49867,497543 from string1,string2,string3 respectively. Can anyone let me know how to do this in a one or two lines?
>>> import re >>> string1 = "498results should get" >>> int(re.search(r'\d+', string1).group()) 498 If there are multiple integers in the string: >>> list(map(int, re.findall(r'\d+', string1))) [498]