How to remove Mono from Ubuntu 8.10 Intrepid Ibex


As this was such a popular How To for Hardy Heron, I thought I’d document the same exercise for Ubuntu’s latest version Intrepid Ibex (8.10).

With a default install of Ubuntu Desktop 8.10, there are quite a few mono packages installed as standard. In fact there seem to be quite lot really (I counted 28!), especially considering they are only there to support two fairly minor applications: Tomboy and F-Spot. Although the good news is that Intrepid Ibex comes with one less Mono application than did Hardy; which also included Banshee.

If you type the command dpkg -l '*mono*' you will get a list that looks something like this:

Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name           Version        Description
+++-==============-==============-=============================
ii  libmono-addins 0.3.1-5        GTK# frontend library for Mono.Addins
ii  libmono-addins 0.3.1-5        addin framework for extensible CLI applicati
ii  libmono-cairo1 1.9.1+dfsg-4ub Mono Cairo library
ii  libmono-cairo2 1.9.1+dfsg-4ub Mono Cairo library
ii  libmono-corlib 1.9.1+dfsg-4ub Mono core library (1.0)
ii  libmono-corlib 1.9.1+dfsg-4ub Mono core library (2.0)
ii  libmono-data-t 1.9.1+dfsg-4ub Mono Data library
ii  libmono-data-t 1.9.1+dfsg-4ub Mono Data Library
un  libmono-dev    <none>         (no description available)
ii  libmono-i18n1. 1.9.1+dfsg-4ub Mono I18N libraries (1.0)
ii  libmono-i18n2. 1.9.1+dfsg-4ub Mono I18N libraries (2.0)
ii  libmono-securi 1.9.1+dfsg-4ub Mono Security library
ii  libmono-securi 1.9.1+dfsg-4ub Mono Security library
ii  libmono-sharpz 1.9.1+dfsg-4ub Mono SharpZipLib library
ii  libmono-sharpz 1.9.1+dfsg-4ub Mono SharpZipLib library
ii  libmono-sqlite 1.9.1+dfsg-4ub Mono Sqlite library
ii  libmono-system 1.9.1+dfsg-4ub Mono System.Data library
ii  libmono-system 1.9.1+dfsg-4ub Mono System.Data Library
ii  libmono-system 1.9.1+dfsg-4ub Mono System.Web library
ii  libmono-system 1.9.1+dfsg-4ub Mono System.Web Library
ii  libmono-system 1.9.1+dfsg-4ub Mono System libraries (1.0)
ii  libmono-system 1.9.1+dfsg-4ub Mono System libraries (2.0)
un  libmono-winfor <none>         (no description available)
un  libmono-winfor <none>         (no description available)
ii  libmono0       1.9.1+dfsg-4ub libraries for the Mono JIT
ii  libmono1.0-cil 1.9.1+dfsg-4ub Mono libraries (1.0)
ii  libmono2.0-cil 1.9.1+dfsg-4ub Mono libraries (2.0)
un  mono-classlib- <none>         (no description available)
un  mono-classlib- <none>         (no description available)
un  mono-classlib- <none>         (no description available)
un  mono-classlib- <none>         (no description available)
ii  mono-common    1.9.1+dfsg-4ub common files for Mono
ii  mono-gac       1.9.1+dfsg-4ub Mono GAC tool
ii  mono-jit       1.9.1+dfsg-4ub fast CLI JIT/AOT compiler for Mono
ii  mono-runtime   1.9.1+dfsg-4ub Mono runtime
un  mono-utils     <none>         (no description available)
un  monodoc-gtk2.0 <none>         (no description available)

Fortunately, the dependency management tools mean that we don’t have to remove each one of these files on it’s own. The single package mono-common is a common dependency for everything above apart from libmono0.

So the command to purge yourself of all the Microsoft infected software is as follows:

sudo apt-get remove --purge mono-common libmono0

This command will remove almost 60MB of crap from your hard drive and free you from eternal damnation and suffering. Well, OK. Perhaps it’s not quite that bad, but I personally have no wish to use software that is so tainted. Nor for that matter do I want to use code that is so tightly bound to a company that, amongst other things, manages to screw us all out of significant tax revenues.

File Management Preferences

There are several alternatives for the two minor applications that we have just removed. For F-Spot, I recommend using the gThumb application which basically does the same thing, and in fact is better in my opinion as I found it easy to set it automatically remove the photos from my camera when it copies them across. Something I never managed to work out how to do when I tried F-Spot.

To install gThumb simply type:

sudo apt-get install gthumb.

If you want gThumb to start automatically when you plug in your camera, or other removable storage media with photos on, open Nautilus (the Gnome file manager), go to the Edit menu and select the Preferences option. On the File Manager Preferences dialogue window, select the Media tab and then change the option next to Photos: so it says “Open gThumb Image Viewer”.

For the note taking app, there are several alternatives. I have used Zim in the past which is very good, and I have also recently started using Notecase just as a comparison. There are others too. I recommend that you try a few and find one that suits you.



Microsoft Microshaft pays just 0.04% Tax


As if we needed another reason to dislike Microsoft…

Accounts for Microsoft Ireland Research, an Irish subsidiary of the global software giant, show that the company paid just €460,000 in tax, on profits of more than €1.2 billion last year, by using provisions in Irish tax law to take its corporation tax bill down from €158m. Much of Microsoft’s international profits are channelled through Ireland, but because the main company for Microsoft’s activities has unlimited liability, it does not have to file detailed accounts.

That is so totally disgraceful.

And as my partner at The Open Learning Centre just pointed out to me, it almost certainly means that they pay little or no tax whatsoever here in the UK - it all gets channelled through Ireland. So the public money that they steal receive for education etc, has zero tax recovery. I wonder if the National Audit Office would consider this good use of taxpayer’s money?

I’m so glad I have nothing whatsoever nothing to do with them.

Oh yes. And when somebody starts extolling the virtues of Bill’s philanthropy, just remind them of where his money came from.


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