Python remove spaces from a string

Today these tutorials are various ways to remove spaces from a string in Python. This tutorial provides a short example of various functions we can use to remove whitespaces from a string. here this tutorials in strip(),rstrip(),lstrip(),replace(),join(),split(),translate() python in-built function use.

Let’s say we have an example:

strip()

strip() function will remove leading and trailing whitespaces of the string.

>>> str = '   Python remove \n\r\t spaces from string '
>>> str.strip()
output : 'Python remove \n\r\t spaces from string'

rstrip()

rstrip() function removed the white spaces from right side of the string.

>>> str = '   Python remove \n\r\t spaces from string  '
>>> str.rstrip()
output : '   Python remove \n\r\t spaces from string'

lstrip()

lstrip() function remove the white spaces from the left side of the string.

>>> str = '   Python remove \n\r\t spaces from string '
>>> str.lstrip()
output : 'Python remove \n\r\t spaces from string '

replace()

replace() remove all the whitespaces from the string a string by replacing some parts of another string.

>>> str = '   Python remove \n\r\t spaces from string '
>>> str.replace(" ", "")
output : 'Pythonremove\n\r\tspacesfromstring'

join()

join() method to create a string. and join all the iterable elements with a string as delimiter.

Strings to CSV

>>> delimiter = ","
>>> csv_str = delimiter.join(['x', 'y', 'z'])
>>> print(csv_str)
output : x,y,z

Concatenation of the Strings

>>> vowels = ('d', 'e', 'v', 'n', 'o', 't', 'e')

>>> vowels_str = "".join(vowels)
>>> print(vowels_str)
output : devnote

join() with Single String

>>> string = 'Devnote'
>>> print(f'String : {",".join(string)}')
output : String : D,e,v,n,o,t,e

split()

split() function is utilized to part a string into the rundown of strings dependent on a delimiter.

>>> str = 'Devnote is Nice tutorial'
>>> str_list = str.split(sep=' ')
>>> print(str_list)

output : ['Devnote', 'is', 'Nice', 'tutorial']

join() with split()

>>> str = '   Python remove \n\r\t spaces from string '
>>> " ".join(str.split())
output : 'Python remove spaces from string'

translate()

translate() function returns new string with each character in the string replaced.

>>> str = '   Python remove \n\r\t spaces from string '
>>> import string
>>> str.translate({ord(c): None for c in string.whitespace})
output : 'Pythonremovespacesfromstring'