easy_install.py 文件源码

def install_egg_scripts(self, dist):
        """Write all the scripts for `dist`, unless scripts are excluded"""
        if not self.exclude_scripts and dist.metadata_isdir('scripts'):
            for script_name in dist.metadata_listdir('scripts'):
                if dist.metadata_isdir('scripts/' + script_name):
                    # The "script" is a directory, likely a Python 3
                    # __pycache__ directory, so skip it.
                    continue
                self.install_script(
                    dist, script_name,
                    dist.get_metadata('scripts/' + script_name)
                )
        self.install_wrapper_scripts(dist)