错误：无法从目录执行二进制文件

Question

我安装了一个社区软件，它需要在特定目录中运行一些 bash 脚本。但是，如果我这样做，就会出现错误消息：

"ERROR: Command: 'source /usr/bin/bash && module list' failed with error '/bin/sh: line 0: source: /usr/bin/bash: cannot execute binary file' from dir '/home/xxx/example1'.

如果我将目录更改为/usr/bin，它就可以工作。问题是我必须在 目录中运行脚本example1。我尝试将 /usr/bin 添加到 PATH 中，但没有成功。如有任何意见，我们将不胜感激。谢谢。

Update1：​​这里是软件用来生成shell脚本的python脚本：

def make_env_mach_specific_file(self, shell, case, output_dir=''):
        """Writes .env_mach_specific.sh or .env_mach_specific.csh

        Args:
        shell: string - 'sh' or 'csh'
        case: case object
        output_dir: string - path to output directory (if empty string, uses current directory)
        """
        module_system = self.get_module_system_type()
        sh_init_cmd = self.get_module_system_init_path(shell)
        sh_mod_cmd = self.get_module_system_cmd_path(shell)
        lines = ["# This file is for user convenience only and is not used by the model"]

        lines.append("# Changes to this file will be ignored and overwritten")
        lines.append("# Changes to the environment should be made in env_mach_specific.xml")
        lines.append("# Run ./case.setup --reset to regenerate this file")
        if sh_init_cmd:
            lines.append("source {}".format(sh_init_cmd))

        if "SOFTENV_ALIASES" in os.environ:
            lines.append("source $SOFTENV_ALIASES")
        if "SOFTENV_LOAD" in os.environ:
            lines.append("source $SOFTENV_LOAD")

        if self._unit_testing or self._standalone_configure:
            job = None
        else:
            job = case.get_primary_job()
        modules_to_load = self._get_modules_for_case(case, job=job)
        envs_to_set = self._get_envs_for_case(case, job=job)
        filename = ".env_mach_specific.{}".format(shell)
        if modules_to_load is not None:
            if module_system == "module":
                lines.extend(self._get_module_commands(modules_to_load, shell))
            else:
                for action, argument in modules_to_load:
                    lines.append("{} {} {}".format(sh_mod_cmd, action, "" if argument is None else argument))

        if envs_to_set is not None:
            for env_name, env_value in envs_to_set:
                if shell == "sh":
                    if env_name:
                        lines.append("export {}={}".format(env_name, env_value))
                    else:
                        lines.append("source {}".format(env_value))

                elif shell == "csh":
                    if env_name:
                        lines.append("setenv {} {}".format(env_name, env_value))
                    else:
                        lines.append("echo \"This case includes a shell source file {} which cannot be used from csh type shells\"".format(env_value))
                else:
                    expect(False, "Unknown shell type: '{}'".format(shell))

        with open(os.path.join(output_dir, filename), "w") as fd:
            fd.write("\n".join(lines))