如何在终端获得root权限？

Question

我正在尝试安装 git

apt-get install git

然后它说

E: Could not open lock fine /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

我怎么得到这个？

Answer 1

总是这样

sudo apt-get <command>

落入根，

sudo -i或sudo su(sudo -i推荐，更合适，但真的没关系)