katepart software package provides embeddable text editor component, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install katepart
katepart is installed in your system.
Make ensure the katepart package were installed using the commands given below,
$ sudo dpkg-query -l | grep katepart *
You will get with katepart package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | KDE |
| Package | katepart |
| Version | 4:4.14.3-0ubuntu4 |
| Description | embeddable text editor component |
| Sub Section | kde |