Print raw string from variable? (not getting the answers)

Question

I'm trying to find a way to print a string in raw form from a variable. For instance, if I add an environment variable to Windows for a path, which might look like 'C:\\Windows\Users\alexb\', I know I can do:

print(r'C:\\Windows\Users\alexb\')

But I cant put an r in front of a variable.... for instance:

test = 'C:\\Windows\Users\alexb\'
print(rtest)

Clearly would just try to print rtest.

I also know there's

test = 'C:\\Windows\Users\alexb\'
print(repr(test))

But this returns 'C:\\Windows\\Users\x07lexb' as does

test = 'C:\\Windows\Users\alexb\'
print(test.encode('string-escape'))

So I'm wondering if there's any elegant way to make a variable holding that path print RAW, still using test? It would be nice if it was just

print(raw(test))

But its not

Answer 1

I had a similar problem and stumbled upon this question, and know thanks to Nick Olson-Harris' answer that the solution lies with changing the string.

Two ways of solving it:

1. Get the path you want using native python functions, e.g.:

   test = os.getcwd() # In case the path in question is your current directory
   print(repr(test))
   

   This makes it platform independent and it now works with .encode. If this is an option for you, it's the more elegant solution.

2. If your string is not a path, define it in a way compatible with python strings, in this case by escaping your backslashes:

   test = 'C:\\Windows\\Users\\alexb\\'
   print(repr(test))