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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 get_installed_distributions(skip=stdlib_pkgs):
 """ Return a list of installed Distribution objects. ``skip`` argument is an iterable of lower-case project names to ignore; defaults to stdlib_pkgs """

    return [d for d in pkg_resources.working_set
            if d.key not in skip]