python remove if string is spaces only code example

Example 1: python delete white spaces

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

Example 2: python strip whitespace

s1 = '  abc  '

print(f'String =\'{s1}\'')

print(f'After Removing Leading Whitespaces String =\'{s1.lstrip()}\'')

print(f'After Removing Trailing Whitespaces String =\'{s1.rstrip()}\'')

print(f'After Trimming Whitespaces String =\'{s1.strip()}\'')