Answers for "how to remove a single letter from a string in python"

python remove letters from string

string = "abc123"
# Method 1
''.join(char for char in string if char.isdigit())

#Method 2
import re
re.sub("[^0-9]", "", string)

python remove specific character from string

s="Hello$ Python3$"s1=s.replace("$","",1)print (s1)#Output:Hello Python3$