snow wrote: >我想清除apt-get cache下的包,但保留目前所使用的版本,以防在重装后更新时需要再次下载.我应该怎么做呢? apt-get >clean 是不是会清除cache里所有的包? 如果手工删除cache中的旧包不会有什么问题吧? > > apt-get autoclean
man apt-get中对autoclean的描述如下： Like clean, autoclean clears out the local repository of retrieved pack�\ age files. The difference is that it only removes package files that can no longer be downloaded, and are largely useless. This allows a cache to be maintained over a long period without it growing out of control. The configuration option APT::Clean-Installed will prevent installed pack�\ ages from being erased if it is set to off. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
