Ubuntu 18.04

• Download Ubuntu 18.04 domestic ISO image

Download Ubuntu-18.04-desktop-amd64.iso from NetEase image server

• Replace the software source domestic mirror

1.Ubuntu Software->software & Updates

2. In the out of the software source panel "Download from", click on the "Chinese server" drop-down list, select Mirrors.aliyun.com, then click on the bottom right corner of the "Select Server" button to return.

• Installing Ibus-libpinyin 1.10.0

Ibus-libpinyin 1.10.0 (Libpinyin is promoted to 2.2.0), Gunnar Hjalmarsson is also played into the PPA package. Here's how it's updated:
sudo add-apt-repository ppa:gunnarhj/ibus-libpinyin
sudo apt update
sudo apt upgrade

Region and language input source-Chinese

• Create a System update script and run

1, right-click on the terminal, enter
sudo apt-get install Ubuntu-restricted-extras//install decoder
sudo apt-get install aptitude
sudo apt-get install synaptic
sudo apt-get install Samba
sudo apt-get install Gconf-editor
sudo apt install git
2. Enter "Gedit" to create the System update script:
#!/bin/bash
sudo apt-get update
sudo apt-get upgrade
Save to Desktop file update
3. Run in Terminal: sudo sh./update

Refer to what should be done after installation of Ubuntu18.04.

• Removal of pull rubbish after installation/uninstallation

sudo apt-get autoremove//automatic removal of orphaned software that is no longer used by the system
sudo apt-get AutoClean//automatic cleanup, but does not remove temporary files for installation and download
sudo apt-get clean//cleanup of downloaded temp files

Ubuntu 18.04