ibus-googlepinyin software package provides googlepinyin engine for ibus, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ibus-googlepinyin
ibus-googlepinyin is installed in your system.
Make ensure the ibus-googlepinyin package were installed using the commands given below,
$ sudo dpkg-query -l | grep ibus-googlepinyin *
You will get with ibus-googlepinyin package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Utilities |
| Package | ibus-googlepinyin |
| Version | 0.1.1+hg20111212-1 |
| Description | googlepinyin engine for ibus |
| Sub Section | Utils |