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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 op_install_package(self, names):
 """Install packages into virtual envs as to satisfy app requirements. Exact version numbers could be given as in PIP: somedep==1.5 :param list names: """

        venvs = self.get_venvs()
        for venv in venvs:
            for name in names:
                self.venv_install(name, self._get_venv_path(venv))