Monday, November 20, 2017

Linux中update、upgrade和dist-upgrade的区别

Linux中update、upgrade和dist-upgrade的区别如下:

update更新软件列表信息,包括版本,依赖关系等;
upgrade在不改变现有软件设置的基础上更新软件;
dist-upgrade会改变配置文件,改变旧的依赖关系,比如升级操作系统时。

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