how to delete part of a string in 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: remove substring python

>>> papa = 'papa is a good man'
>>> papa.replace('papa', '')
' is a good man'

Example 3: delete certain characters from a string python

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

Example 4: remove part of string python

txt = 'abbacabbd'
print(url.replace('bbd',''))

#output:
abbaca