How to uninstall qemacs-nox from Ubuntu
To uninstall just qemacs-nox package itself from Ubuntu execute on terminal:
sudo apt-get remove qemacs-nox
Uninstall qemacs-nox and it's dependent packages
To uninstall the qemacs-nox package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove qemacs-nox
If you also want to delete configuration and/or data files of qemacs-nox from Ubuntu then this will work:
sudo apt-get purge qemacs-nox
To delete configuration and/or data files of qemacs-nox and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge qemacs-nox
qemacs-nox package information
Small emacs clone editor (without X support)
QEmacs (for Quick Emacs) is a very small but powerful editor with an Emacs look and feel. Its features include: * "All" Emacs common features, * Works on any VT100 terminals without termcap, * X11 support, with multiple simultaneous proportional fonts. Xft extension supported for anti aliased font display. * Highly optimized handling of huge files, * Full UTF8 support, including Unicode-conformant bidirectional editing, with Arabic and Indic scripts handling (in progress), * WYSIWYG HTML/XML/CSS2 mode graphical editing, with lynx-like rendering for VT100 terminals, * WYSIWYG DocBook mode based on XML/CSS2 renderer, * C mode with coloring with immediate update and emacs-like auto-indent, * Interactive-shell mode using colorized VT100 emulation, * Compile mode with next/prev error, * Input methods for most languages (from the Yudit editor) including Chinese, * X Input methods, * Hexadecimal editing mode with insertion and block commands, * Unicode hexa editing of UTF8 files, * UTF8 VT100 support with double width glyphs, * Small (full version is 150KB big). This package contains a version of QEmacs compiled without support for X. Further information is available at <URL: http://www.qemacs.org/>
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.