I have Libre office installed on Ubuntu 14.04 and I would like to remove it but even though it say's it is uninstalled it still works, exists, and most importantly of all takes up my disk space. I have tried to uninstall it by command line but it says "not installed so not removing" and it does not appear in the Ubuntu software center so I cant remove it there either. I also tried uninstalling it by clicking the menu option in dash but that does not do anything either. I was wondering if any one knows how to remove Libre office? if at all possible that is.

this is the resault to guru's command:

Package 'libreoffice-ogltrans' is not installed, so not removed

Package 'libreoffice-pdfimport' is not installed, so not removed

Package 'libreoffice-presentation-minimizer' is not installed, so not removed

Package 'libreoffice-sdbc-firebird' is not installed, so not removed

Package 'libreoffice-sdbc-hsqldb' is not installed, so not removed

Package 'libreoffice-style-human' is not installed, so not removed

Package 'libreoffice-style-tango' is not installed, so not removed

Package 'libreoffice-writer' is not installed, so not removed

Package 'browser-plugin-libreoffice' is not installed, so not removed

Package 'libreoffice' is not installed, so not removed

Package 'libreoffice-emailmerge' is not installed, so not removed

Package 'libreoffice-gtk3' is not installed, so not removed

Package 'libreoffice-kde' is not installed, so not removed

Package 'libreoffice-librelogo' is not installed, so not removed

Package 'libreoffice-mysql-connector' is not installed, so not removed

Package 'libreoffice-presenter-console' is not installed, so not removed

Package 'libreoffice-report-builder' is not installed, so not removed

Package 'libreoffice-report-builder-bin' is not installed, so not removed

Package 'libreoffice-script-provider-bsh' is not installed, so not removed

Package 'libreoffice-script-provider-js' is not installed, so not removed

Package 'libreoffice-script-provider-python' is not installed, so not removed

Package 'libreoffice-sdbc-postgresql' is not installed, so not removed

Package 'libreoffice-style-crystal' is not installed, so not removed

Package 'libreoffice-style-galaxy' is not installed, so not removed

Package 'libreoffice-style-hicontrast' is not installed, so not removed

Package 'libreoffice-style-oxygen' is not installed, so not removed

Package 'libreoffice-style-sifr' is not installed, so not removed

Package 'libreoffice-subsequentcheckbase' is not installed, so not removed

Package 'libreoffice-wiki-publisher' is not installed, so not removed

The following packages were automatically installed and are no longer required:

  fonts-opensymbol libboost-date-time1.54.0 libclucene-contribs1

  libclucene-core1 libcmis-0.4-4 libcolamd2.8.0 libexttextcat-2.0-0

  libexttextcat-data libhyphen0 liblangtag-common liblangtag1 libmhash2

  libmythes-1.2-0 libneon27-gnutls libraptor2-0 librasqal3 librdf0 libyajl2

  lp-solve uno-libs3 ure xfonts-mathml

Use 'apt-get autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

I had to trim some as the post was to large besides it was just a bunch of is not installed, so not removed anyway.

Update

I don't know exactly what just happened but I tried to open Libre office again and I got a black screen with white writing that printed out a bunch of numbers and at the bottom it said "kernel panic - fatal exception" and I had to restart manually but after that Libre office seems to be gone so that's good I guess.