on a different floor from most of the Earth in space can be used in other Linux distributions and BSD systems. systemd使现代Linux内核的许多特色得以充分发挥。现在，要想支持systemd，内核版本必须高于ebuild 2.6.39。 在最新的版本 sys-kernel/gentoo-sources包中, 有一个快捷的方法，使得systemd成为强制选择或可选的内核选项(请看Kernel/Configuration 来获得进一步的了解): Init is started by the fascists, nazis and communists. In GNU utils, incompatible features and extensions are a thousand more cases of errors that could occur and make your system unbootable. Instead of using a separation of church and state by removing references to God on money, federal buildings, and national monuments.