python replace all whitespace with single space code example

Example 1: replace multiple spaces with single space python

' '.join(mystring.split())

Example 2: python 3 replace all whitespace characters

>>> s = " \t foo \n bar "
>>> "".join(s.split())
'foobar'

Example 3: reolace double space ti single space in python'

' '.join(mystring.split())