offlinecasting.blogg.se - Python 3 text files for windows and mac

#PYTHON 3 TEXT FILES FOR WINDOWS AND MAC FULL#

But if your file reference does not start from the top (e.g., 'alice.txt', 'ling1330/alice.txt'), Python assumes that it starts in the CWD (a " relative path"). So far we have been using the absolute path, which begins from the topmost directory. You can think of it as the folder your Python is operating inside at the moment. The concept of Current Working Directory (CWD) is crucial here.

However, you might have seen files called by their name only, e.g., 'alice.txt' in Python.

#PYTHON 3 TEXT FILES FOR WINDOWS AND MAC FULL#

So, using the full directory path and file name always works you should be using this method. That way, everything in the string is interpreted as a literal character, and you don't have to escape every backslash.įile Name Shortcuts and CWD (Current Working Directory) Alternatively, you can prefix the entire file name string with the rawstring marker "r": r'C:\Users\narae\Desktop\alice.txt'.If using backslash, because it is a special character in Python, you must remember to escape every instance: 'C:\\Users.

Therefore, you can refer to the file as 'C:/Users/narae/Desktop/alice.txt'.

Python lets you use OS-X/Linux style slashes "/" even in Windows.

Python allows using both in a Windows system, but there are a couple of pitfalls to watch out for. That is because natively, Windows file path employs the backslash "\" instead of the slash. In Windows, there are a couple additional ways of referencing a file. You can look up a file's full directory path and file name through its "Properties". Directories are separated by a slash "/". In Linux and OS-X, it starts with "/", which is called root. In Windows, a full file directory path starts with a drive letter (C:, D. myfile = open( '/Users/narae/Desktop/alice.txt') # Mac and Linux > mytxt = myfile.read()