how to remove a space from the end of a string python code example

Example 1: trimming spaces in string python

a = "      yo!      "
b = a.strip() # this will remove the white spaces that are leading and trailing

Example 2: how to remove spaces in string in python

sentence = '       hello  apple         '
sentence.strip()
>>> 'hello  apple'

Example 3: remove extra spaces python

>>> import re
>>> re.sub(' +', ' ', 'The     quick brown    fox')
'The quick brown fox'

Example 4: python remove space from end of string

>>> "    xyz     ".rstrip()
'    xyz'