libkateinterfaces4 software package provides plugin interface for the kate editor, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libkateinterfaces4
libkateinterfaces4 is installed in your system.
Make ensure the libkateinterfaces4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libkateinterfaces4 *
You will get with libkateinterfaces4 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Libraries |
| Package | libkateinterfaces4 |
| Version | 4:4.14.3-0ubuntu4 |
| Description | plugin interface for the kate editor |
| Sub Section | Libs |