python only numbers in string
string = "abc123"
# Method 1
''.join(char for char in string if char.isdigit())
#Method 2
import re
re.sub("[^0-9]", "", string)python only numbers in string
string = "abc123"
# Method 1
''.join(char for char in string if char.isdigit())
#Method 2
import re
re.sub("[^0-9]", "", string)extract numbers from string python
# Python program to extract digits from string
# take string
string = "kn4ow5pro8am2"
# print original string
print("The original string:", string)
# using join() + filter() + isdigit()
num = ''.join(filter(lambda i: i.isdigit(), string))
# print extract digits
print("Extract Digits:", num)Copyright © 2021 Codeinu
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