easy_install.py 文件源码

def install_script(self, dist, script_name, script_text, dev_path=None):
        """Generate a legacy script wrapper and install it"""
        spec = str(dist.as_requirement())
        is_script = is_python_script(script_text, script_name)

        if is_script:
            body = self._load_template(dev_path) % locals()
            script_text = ScriptWriter.get_header(script_text) + body
        self.write_script(script_name, _to_ascii(script_text), 'b')