这经常发生在我身上，在安装包的过程中package X，其他包被隐式安装或卸载。
这变得非常烦人，在你意识到之前，你的其他 3 个包已经消失了，就像那样。
更清楚地说，今天我想Grive2用cmake. 所以你想先安装cmake。
令我惊讶的，跑 apt install cmake -s暗示它打算过安装其他软件包一样php7.0，ettercap，rtorrent，uget等。
root@XXXXX_XXXXCE:/home/bob/pythontr# apt install cmake -s
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
coinor-libcbc3 coinor-libcgl1 coinor-libclp1 coinor-libcoinmp1v5 coinor-libcoinutils3v5
coinor-libosi1v5 erlang-asn1
erlang-base erlang-crypto erlang-mnesia erlang-public-key erlang-runtime-tools erlang-ssl
fonts-opensymbol libabw-0.1-1
libboost-date-time1.61.0 libboost-date-time1.62.0 libboost-filesystem1.62.0 libboost-
iostreams1.62.0
libboost-locale1.62.0 libcdr-0.1-1 libclang-common-3.7-dev libclc-amdgcn …