什么是“ dist-upgrade”,为什么它比“ upgrade”更多升级?
我想知道为什么upgrade有时不希望升级系统的某些部分,而有时却想要dist-upgrade。这是运行后的示例apt-get upgrade: apt-get upgrade: rimmer@rimmer-Lenovo-IdeaPad-S10-2:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done The following packages have been kept back: linux-generic linux-headers-generic linux-image-generic 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. 与apt-get dist-upgrade: rimmer@rimmer-Lenovo-IdeaPad-S10-2:~$ sudo apt-get dist-upgrade Reading package lists... …