how to remove certain characters from a string python code example

Example 1: remove word from string python

#You can remove a word from a string using str.replace ()
myString = 'papa is a good man'
newString = myString.replace('papa', '')
>>>' is a good man'

Example 2: take off character in python string

s = 'abc12321cba'

print(s.replace('a', ''))

Example 3: remove special characters from string python

>>> string = "Special $#! characters   spaces 888323"
>>> ''.join(e for e in string if e.isalnum())
'Specialcharactersspaces888323'

Example 4: python remove string from string

s = 'ab12abc34ba'
print(s.replace('ab', ''))

Example 5: delete certain characters from a string python

for char in line:
    if char in " ?.!/;:":
        line.replace(char,'')

Example 6: 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)