The documentation for extractCTF states:
This utility takes the name of the CTF archive as input and expands the archive into the current working directory.
However, extractCTF always expands the specified CTF-file into the same directory that contains the CTF-file regardless of the current working directory.
Furthermore, from the documentation, it is unclear that extractCTF should be executed at a DOS Command Prompt. It would be clearer if the given example mentioned using the bang (!) operator while using extractCTF from the MATLAB prompt.
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