
To uninstall kate just follow these instructions.
sudo apt-get remove kate
This will remove just the kate package itself.
sudo apt-get remove --auto-remove kate
This will remove the kate package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for kate then this will work.
sudo apt-get purge kate
Or similarly, like this kate
sudo apt-get purge --auto-remove kate
| Package | kate |
| Version | 4:14.12.3-0ubuntu2 |
| Maintainer | Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> |
| Home page | http://kate-editor.org/ |
| Description | powerful text editor |
| Distro | ubuntu |
| Release | vivid |
| Repo | universe |
| Section | universe/editors |