Ubuntu12.04 installation notes

In the past two years, I have been using 10.04 because I am too lazy and have been using 12.04. I was very excited and looked forward to. I accidentally used the beta version some time ago, it feels neat, so the official version is installed immediately.
It has been installed four times in a row, and the overall feeling is very good.
Advantages
No matter what others say, I personally feel that I like the Unity interface very much, especially the ctrl + super + left and right designs. (I used xmonad to achieve this effect)
The installation, startup, and shutdown speed is improved by 10.04.
Disadvantages
There are two obvious problems
Ibus is very painful. It mainly takes time on ibus, but it is still not done.
The main problem is instability. As a result, Yongzhong office and lyx often cannot input Chinese characters. The input icons on the panel are also a problem.
My machine sometimes fails to shut down, and it is suspected that a process will not be forced to shut down if it cannot exit.
This is a very important hardware issue. Soon ubuntu officially will provide a patch solution.
I. Prepare to start the USB flash drive
I used to install all the CDs in the past. I am too lazy to engrave the CDs. I plan to install the files in the Usb. I want to see how to create the 11.10 files on the internet. My machines are all 10.04, the result shows that the machines in the office do not know when the usb-creator-gtk tool has been installed.
Terminal input:
Usb-creator-gtk
II. Installation
Unplug the network cable. I used to install it online in beta. It took a long time (about 1 or 2 hours). This time, I unplugged the network cable. The installation speed was fast. In less than 10 minutes, the installation was completed.
After restarting, plug in the network cable and set the source. (I tested the source speed. I felt that the test results were inaccurate and the test process was extremely slow. My test results were from Taiwan, I usually use sohu and srt sources faster)
The system prompts that the language pack is incomplete. Select execute.
Install updates and restart as prompted.
The system prompts you to install a video card driver (not all machines need it ).
The installation is complete.
III. General configuration
Install the new software
Although there is a ubuntu Software Center, it is better to use newer software such as lyx.
Install Ubuntu tweak
Sudo add-apt-repository ppa: tualatrix/ppa
Sudo apt-get update
Sudo apt-get install ubuntu-tweak
Change the input method (install the fcitx input method) because the ibus panel icons under 12.04 are always invisible. Even if the icons are forcibly displayed, my machine cannot enter Chinese characters in Yongzhong office or lyx, it was annoying to get involved. I decided to replace Fcitx with Google Pinyin, five pen fonts, pinyin, and dual spelling. I can also install other Fcitx input methods:
Sudo apt-get install fcitx # install little penguin input method
Sudo apt-get install fcitx-sunpinyin # Add Sun Pinyin input method to Fcitx
Sudo apt-get install fcitx-table-wbpy # Wubi pinyin. For more information, use Tab to complete
Input Method switching
Method 1
Click "system settings-language support-keyboard input mode system", select the installed input method as the default enabled input method, and then log out of the system to make it take effect.
Method 2:
After entering the following command im-switch on the terminal, the following dialog box will pop up. Select the appropriate input method, click "OK", and log out of the system. This will take effect immediately.
Install Gdebi
If Gdebi is not installed, double-click the downloaded deb software package and the system will call the Ubuntu Software Center for installation. If Gdebi is not installed, run the dpkg command to install the deb package.
Sudo apt-get install gdebi # install Gdebi
Or
Dpkg-I # use dpkg in the terminal to install and download the deb package
IV. Personalized configuration
I would like to like this. ubuntu is now more and more configuration-free and can be used directly after installation. Of course, I have to install a few of my hobbies.
Set common firefox plug-ins
I don't know how to get online if pentadactyl doesn't.
The flash plug-in will be prompted for installation when a webpage is opened.
Adblock plus is a plug-in that blocks advertisements.
Baidu favorites began to use the baidu souzang homepage plug-in installation failed, and later found this plug-in baidu souzang URL, can be used.
GTranslate dictionary plug-in, very concise
Install Yongzhong office with source code
Download source http://www.yozosoft.com/person/
Installation Command
Tar zxvf yozo_office_6.1.0030.w.zh.tar.gz
Cd 6.1.0030.20.zh/
Sudo./setup
Install the xp font Plugin. You can also copy the required font ).
Sudo apt-get install ttf-mscorefonts-installer
Cd/usr/share/fonts/
Sudo tar zxvf xpfonts.tar.gz
Sudo mkfontscale
Sudo mkfontdir
Sudo fc-cache-fv
Install application indicator
Weather indicator:
Sudo apt-get install indicator-weather
System load indicator:
Sudo apt-get install indicator-multiload
Install lyx
Install the following software in the new IDE. The B-d step is to display Chinese characters in cjk mode, so that you can see the Chinese help of lyx.
Lyx
Latex-cjk-all
Ttf-arphic-gbsn00lp
Ttf-arphic-gkai00mp
TexLive
Texlive-xetex
Install gvim
Sudo apt-get install vim-gnome
Install the required version control software
Sudo apt-get install-y git-core curl p7zip exuberant-ctags subversion mercurial bzr
Install vim-addon-manager
Git clone git: // github.com/MarcWeber/vim-addon-manager ~ /. Vim/vim-addons/vim-addon-manager
Run in vim (generate help)
: Helptags ~ /. Vim/vim-addons/vim-addon-manager/doc/
Install Chinese help
Chinese help installation package download address
Tar zxvf vimcdoc-1.8.0.tar.gz
Cd vimcdoc-1.8.0
Cd vimcdoc-1.8.0
Other settings
Right-click "open in terminal"
Sudo apt-get install nautilus-open-terminal
Install yunio
This has a linux client, and foreign clients are always on the wall.
Audio/video decoder
When you play audio, video, and webpage videos, the system will prompt you that the plug-in is missing. Click search to install it.
Compile lyx
I use lyx to write notes. 12.04 is 2.02, and the latest website version is 2.03. After downloading, compile and install it.
Xz-d lyx-2.0.3.tar.xz
Tar xvf lyx-2.0.3.tar
Sudo apt-get update
Sudo apt-get build-dep lyx sets automatic Mount partition (my partition is/dev/sda5)
Mkdir ~ /My_data
Sudo sh-c 'echo "n # mount a separate partition to the home directory n/dev/sda5/home/bl/my_data ext4 defaults 0 1n">/etc/fstab 'or
Echo-ne "n # mount a separate partition to the home directory n/dev/sda5/home/bl/my_data ext4 defaults 0 1 newn" | sudo tee-a/etc/fstab