def _install(path, remove=False, prefix=sys.prefix):
    if abspath(prefix) != abspath(sys.prefix):
        env_name = None
    else:
        env_name = basename(prefix)

    data = json.load(open(path))
    try:
        menu_name = data['menu_name']
    except KeyError:
        menu_name = 'Python-%d.%d' % sys.version_info[:2]

    shortcuts = data['menu_items']
    m = Menu(menu_name)
    if remove:
        for sc in shortcuts:
            ShortCut(m, sc, target_prefix=prefix,
                     env_name=env_name).remove()
        m.remove()
    else:
        m.create()
        for sc in shortcuts:
            ShortCut(m, sc, target_prefix=prefix,
                     env_name=env_name).create()
dataset/ETHPy150Open ContinuumIO/menuinst/menuinst/__init__.py/_install/operator `==` -> `!=`