Install Sogou Pinyin input method on Ubuntu12.10 by PPA

http://blog.ubuntusoft.com/ubuntu12-10-sougou-pinyin.html#.UezUHiGQ7VO http://forum.ubuntu.org.cn/viewtopic.php?t=416786

sudo add-apt-repository ppa:fcitx-team/nightly

or

sudo add-apt-repository ppa:fcitx-team/stable

Then:

sudo apt-get update
apt-get search sogou
sudo apt-get install fcitx-sogoupinyin