python - How to convert string to binary?

Question

I am in need of a way to get the binary representation of a string in python. e.g.

st = "hello world"
toBinary(st)

Is there a module of some neat way of doing this?

Answer 1

Something like this?

>>> st = "hello world"
>>> ' '.join(format(ord(x), 'b') for x in st)
'1101000 1100101 1101100 1101100 1101111 100000 1110111 1101111 1110010 1101100 1100100'

#using `bytearray`
>>> ' '.join(format(x, 'b') for x in bytearray(st, 'utf-8'))
'1101000 1100101 1101100 1101100 1101111 100000 1110111 1101111 1110010 1101100 1100100'