How to uninstall or remove aolserver4-nsxml software package from Ubuntu 16.04 LTS (Xenial Xerus)

You can uninstall or removes an installed aolserver4-nsxml package itself from Ubuntu 16.04 LTS (Xenial Xerus) through the terminal,

$ sudo apt-get remove aolserver4-nsxml

Uninstall aolserver4-nsxml including dependent package

If you would like to remove aolserver4-nsxml and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove aolserver4-nsxml

Use Purging aolserver4-nsxml

If you use with purge options to aolserver4-nsxml package all the configuration and dependent packages will be removed.

$ sudo apt-get purge aolserver4-nsxml

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove aolserver4-nsxml