ckeditor software package provides text editor for internet, 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 ckeditor
ckeditor is installed in your system.
Make ensure the ckeditor package were installed using the commands given below,
$ sudo dpkg-query -l | grep ckeditor *
You will get with ckeditor package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Web Software |
| Package | ckeditor |
| Version | 3.6.1-1 |
| Description | text editor for internet |
| Sub Section | Web |