fin*_*een 8 aptitude cache debian apt
在当前(2018-06)Debian的SID,通过安装.deb软件包apt-get或aptitude或synaptic在缓存下载的软件包/var/cache/apt/archives:
# rm -f /var/cache/apt/archives/nano_*
# aptitude install nano
[...]
# aptitude purge nano
[...]
# ls /var/cache/apt/archives/nano_*
/var/cache/apt/archives/nano_2.9.7-1_amd64.deb
Run Code Online (Sandbox Code Playgroud)
使用前端apt不再缓存下载的文件:
# rm -f /var/cache/apt/archives/nano_*
# apt install nano
[...]
# ls /var/cache/apt/archives/nano_*
ls: cannot access '/var/cache/apt/archives/nano_*':
No such file or directory
Run Code Online (Sandbox Code Playgroud)
因此,在两组互斥的软件包之间切换会重新下载所有内容。如何更改设置apt以保留下载的文件?
GAD*_*D3R 11
创建一个/etc/apt/apt.conf.d/01keep-debs包含以下内容的文件:
Binary::apt::APT::Keep-Downloaded-Packages "true";
Run Code Online (Sandbox Code Playgroud)
您*.deb应该保存在/var/cache/apt/archives/*目录中。
或者将其用作保留某些选定软件包的 debs 文件的选项。
apt -o APT::Keep-Downloaded-Packages="true" install some_package.
Run Code Online (Sandbox Code Playgroud)