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The folder I want to get to is called python and is on my desktop.
I get the following error when I try to get to it
>>> os.chdir('C:\Users\expoperialed\Desktop\Python') SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape 
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The Python "SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position" occurs when we have an unescaped backslash character in a path. To solve the error, prefix the path with r to mark it as a raw string, e.g. r'C:\Users\Bob\Desktop\example.
When we use such a string as a parameter to any function, there is a possibility of the occurrence of an error. Such error is known as Unicode error in Python. We get such an error because any character after the Unicode escape sequence (“ \u ”) produces an error which is a typical error on windows.
We can use double backslashes or \\ in place of single backslashes or \ to solve this issue. Refer to the following Python code for this. We can also use raw strings or prefix the file paths with an r instead of double backslashes.
You need to use a raw string, double your slashes or use forward slashes instead:
r'C:\Users\expoperialed\Desktop\Python' 'C:\\Users\\expoperialed\\Desktop\\Python' 'C:/Users/expoperialed/Desktop/Python' In regular Python strings, the \U character combination signals an extended Unicode codepoint escape.
You can hit any number of other issues, for any of the other recognised escape sequences, such as \a, \t, or \x.
Note that as of Python 3.6, unrecognized escape sequences can trigger a DeprecationWarning (you'll have to remove the default filter for those), and in a future version of Python, such unrecognised escape sequences will cause a SyntaxError. No specific version has been set at this time, but Python will first use SyntaxWarning in the version before it'll be an error.
If you want to find issues like these in Python versions 3.6 and up, you can turn the warning into a SyntaxError exception by using the warnings filter error:^invalid escape sequence .*:DeprecationWarning (via a command line switch, environment variable or function call):
Python 3.10.0 (default, Oct 15 2021, 22:25:32) [Clang 13.0.0 (clang-1300.0.29.3)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import warnings >>> '\expoperialed' '\\expoperialed' >>> warnings.filterwarnings('default', '^invalid escape sequence .*', DeprecationWarning) >>> '\expoperialed' <stdin>:1: DeprecationWarning: invalid escape sequence '\e' '\\expoperialed' >>> warnings.filterwarnings('error', '^invalid escape sequence .*', DeprecationWarning) >>> '\expoperialed' File "<stdin>", line 1 '\expoperialed' ^^^^^^^^^^^^^^^ SyntaxError: invalid escape sequence '\e' If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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