Convert bytes to a string

Question

I\'m using this code to get standard output from an external program:

>>> from subprocess import *
>>> command_stdout = Popen([\'ls\', \'-l         


        

Answer 1

In Python 3, the default encoding is "utf-8", so you can directly use:

b'hello'.decode()

which is equivalent to

b'hello'.decode(encoding="utf-8")

On the other hand, in Python 2, encoding defaults to the default string encoding. Thus, you should use:

b'hello'.decode(encoding)

where encoding is the encoding you want.

Note: support for keyword arguments was added in Python 2.7.