How to uninstall nice from Ubuntu
To uninstall just nice package itself from Ubuntu execute on terminal:
sudo apt-get remove nice
Uninstall nice and it's dependent packages
To uninstall the nice package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove nice
If you also want to delete configuration and/or data files of nice from Ubuntu then this will work:
sudo apt-get purge nice
To delete configuration and/or data files of nice and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge nice
nice package information
Extension of Java with parametric types, multi-methods, and more
Nice is a new object-oriented programming language. It extends Java with many advanced features: * Parametric types: this is especially useful for containers (lists, hash-tables) and allows for shorter and safer code. * Anonymous functions: functions can be created and manipulated as first-class expressions, just like in Lisp and ML. This is much lighter than Java's anonymous classes in many situations, for instance with listeners in a GUI. * Multi-methods: they allow methods to be defined outside classes. This means that new methods can be defined on classes that belong to a different package (even in java.*). Multi-methods alse extend usual methods with the possibility to dispatch on every argument, instead of only the receiver class. This supersedes the Visitor pattern. * Tuples: this allows in particular methods to return several values. * Optional parameters to methods. Optional parameters have a default value that is used when the parameter is not present in the call. This is much simpler than in Java, where one has to write several versions of the method for each combination of parameters. * Nice detects more errors during compilation: programs written in Nice never throw NullPointerException nor ClassCastException. For more information see http://nice.sourceforge.net
More information about apt-get remove
Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions. APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.
apt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library.
apt-get remove is identical to install except that packages are removed instead of installed. Note that removing a package leaves its configuration files on the system. If a plus sign is appended to the package name (with no intervening space), the identified package will be installed instead of removed.