ubuntu - apt-get --simulate dist-upgrade 恕不另行通知

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我想模拟 dist-upgrade 而不通知模拟:

NOTE: This is only a simulation! apt-get needs root privileges for real execution. Keep also in mind that locking is deactivated, so don't depend on the relevance to the real current situation!

我发现默认情况下打开了一些选项:“APT::Get::Show-User-Simulation-Note”。我想通过添加选项来关闭它:

--no-show-user-simulation-note

但在这种情况下，我收到错误消息:

Command line option --no-show-user-simulation-note is not understood

我该如何处理这个问题？

Answer 1

试试这个:apt-get -o=APT::Get::Show-User-Simulation-Note=no --simulate ...