15 things to do after the Ubuntu 15.04 system is installed

Ubuntu 15.04 released, brought a lot of new features, but also with a lot of things are not used to, so after the installation of the system to carry out a series of optimizations.

1. Delete LibreOffice

Although LibreOffice is open source, but the Java write Office execution efficiency is not flattering, after loading system decisively delete

The code is as follows:

sudo apt-get remove Libreoffice-common

2. Remove Amazon link

The code is as follows:

sudo apt-get remove Unity-webapps-common

3. Delete the basic use of the software (with the time to reload can also be too late)

The code is as follows:

sudo apt-get remove Thunderbird totem Rhythmbox empathy Brasero simple-scan gnome-mahjongg aisleriot gnome-mines Cheese TR Ansmission-common Gnome-orca Webbrowser-app Gnome-sudoku landscape-client-ui-install

The code is as follows:

sudo apt-get remove onboard deja-dup

So the system is basically clean.

4. Install Vim

The default is not integrated vim artifact, can only be installed manually.

The code is as follows:

sudo apt-get install vim

5. Set time using UTC

The code is as follows:

sudo vim/etc/default/rcs

Change Utc=no to Utc=yes

6. Install Chrome

Download the latest installation files to Https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb.

And then

The code is as follows:

sudo apt-get install Libappindicator1 libindicator7

sudo dpkg-i google-chrome-stable_current_amd64.deb

sudo apt-get-f Install

This will then be apt to install and update the Chrome browser.

7. Install Sogou Input Method

Vim/etc/apt/sources.list.d/ubuntukylin.list file, add the apt source of Ubuntu Kylin

The code is as follows:

Deb Http://archive.ubuntukylin.com:10006/ubuntukylin Trusty Main

And then

The code is as follows:

sudo apt-get update

sudo apt-get install Sogoupinyin

This will be apt to install and update Sogou input method.

8. Installing WPS Office

Currently MS has not been out of the Linux version of Office, can only do with WPS

The code is as follows:

sudo apt-get install Wps-office

9. Install Oracle Java

The code is as follows:

sudo add-apt-repository Ppa:webupd8team/java

sudo apt-get update

sudo apt-get install Oracle-java8-installer

10. Install Sublime Text 3

The code is as follows:

sudo add-apt-repository ppa:webupd8team/sublime-text-3

sudo apt-get update

sudo apt-get install Sublime-text

11. Install Classic Menu Indicator

The code is as follows:

sudo add-apt-repository ppa:diesch/testing

sudo apt-get update

sudo apt-get install Classicmenu-indicator

12. Installation System Indicator Syspeek

The code is as follows:

sudo add-apt-repository ppa:nilarimogard/webupd8

sudo apt-get update

sudo apt-get install Syspeek

13. Customizing the DNS Server IP address of a DHCP network

sudo vim/etc/dhcp/dhclient.conf file, in line 21st #prepend domain-name-servers 127.0.0.1; The next line adds the following 3 lines using Aliyun and Google DNS

The code is as follows:

Prepend domain-name-servers 8.8.8.8;

Prepend domain-name-servers 223.5.5.5;

This gives priority to using Aliyun DNS, and minor uses of Google's DNS.

14. Install Git and VPNC

Git and VPN are well understood by programmers, the good tools of the programmer.

The code is as follows:

sudo apt-get install vpnc git

15. Install CMake and QT Creator

CMake and Qt Creator are the artifacts of developing C + + programs under Linux, and Ubuntu 15.04 has integrated the latest version of Qt Creator (3.1.1).

The code is as follows:

sudo apt-get install CMake qtcreator