Copy the following to .vimrc " All system-wide defaults are set in $VIMRUNTIME/debian.vim and sourced by " the call to :runtime you can find below. If you wish to change any of those " settings,

1. Edit pacman source file sudo vim /etc/pacman.conf 2. Add the following code to the file [xenlism-arch] SigLevel = Never Server = 3. Update system source datebase sudo pacman -Syyu 4. Install

概述 操作系统要实现多进程，进程调度必不可少。有人说，进程调度是操作系统中最为重要的一个部分。我觉得这种说法说得太绝对了一点，就像很多人动辄就说“某某函数比某某函数效率高XX倍”一样，脱离了实际环境，这些结论是比较片面的。 而进程调度究竟有多重要呢？ 首先，我们需要明确一点：进程调度是对 TASK_RUNNING

格式化分区 fdisk /dev/sda mkfs.ext4 /dev/sda1 ==>boot mkfs.ext4 /dev/sda2 ==>/ mkfs.ext4 /dev/sda3 ==>tmp mkfs.ext4 /dev/sda6 ==>home mkswap /dev/sda5 ==>swap 挂载分区 mount /dev/sda2 /mnt mkdir