运行完成后aptitude safe-upgrade
输出如下内容:
Current status: 0 updates [-14].
“[-14]” 是什么意思?
答案1
我猜是升级的软件包数量。你在确认提示中看到下面这样的内容了吗:
14 packages upgraded, 4 newly installed, 0 to remove and 0 not upgraded.
Need to get 230 MB/231 MB of archives. After unpacking 187 MB will be used.
Do you want to continue? [Y/n/?]