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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def orig_py_exe(exe):
 # pragma: no cover (platform specific) """A -mvenv virtualenv made from a -mvirtualenv virtualenv installs packages to the incorrect location. Attempt to find the _original_ exe and invoke `-mvenv` from there. See: - https://github.com/pre-commit/pre-commit/issues/755 - https://github.com/pypa/virtualenv/issues/1095 - https://bugs.python.org/issue30811 """

    try:
        prefix_script = 'import sys; print(sys.real_prefix)'
        _, prefix, _ = cmd_output(exe, '-c', prefix_script)
        prefix = prefix.strip()
    except CalledProcessError:
        # not created from -mvirtualenv
        return exe

    if os.name == 'nt':
        expected = os.path.join(prefix, 'python.exe')
    else:
        expected = os.path.join(prefix, 'bin', os.path.basename(exe))

    if os.path.exists(expected):
        return expected
    else:
        return exe