安装Ubuntu 18.04后的一些设置

设置root密码

刚安装完是无法切换root用户的，所以要先设置密码

sudo passwd

删除预装

apt-get remove thunderbird totem rhythmbox empathy brasero simple-scan gnome-mahjongg aisleriot gnome-mines cheese transmission-common gnome-orca webbrowser-app gnome-sudoku landscape-client-ui-install libreoffice-common

这些都不常用

安装vim

apt-get install vim
直接就是8.0版本的了

更换源

vim /etc/apt/sources.list 
ggdG //清空原来的内容

阿里源
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

启用更新
 apt-get update
 apt-get upgrade

同步网络时间

打开设置界面,选择Asia,chongqing
dpkg-reconfigure tzdata
安装时间同步工具
apt-get install ntpdate
与网络服务器同步时间
ntpdate cn.pool.ntp.org 
将系统时间写入硬件时间
hwclock --systohc

安装chrome vscode

先下载
https://www.google.cn/chrome/
https://code.visualstudio.com/
安装依赖
apt-get install  gconf2-common   libgconf-2-4
然后安装chrome和vscode的deb包
dpkg -i xxx.deb

中文输入法

目前搜狗安装还有问题，我就用自带的IBus intelligent pinyin 作为中文输入法.

• 打开settings 选择Region& Launguage 然后选择Manage Installed Languages 再点击install/Remove Languages
• 选择chinese(simplified) 下载语言包后重启
• 回到Region& Launguage 点击[+]加号 选择chinese 接着选择chinese (intelligent Pinyin) 此时已经可以输入中文
• 屏幕右上角中英文切换那里点击倒三角，选择Preferences, 切到Shortcuts 这一栏设置切换输入法快捷键

一切就绪,可以开撸了

mywall.png