It might be that GNOME contains a small trap awaiting the unwary: moving files for which you have no write permissions to the Wastebasket using Nautilus. This happened to me in Ubuntu 8.04 and I couldn’t clear the Wastebasket using the normal means. To resolve the situation, I thought of finding where the Wastebasket in the normal file system and that isn’t as easy as it might be. One place to look is ~/.Trash but I didn’t have that at all because the location in Hardy Heron is ~/.local/share/Trash/Files. Armed with this knowledge, I turned to the command line and performed the required erasure using sudo. It was all over very quickly once I knew where to look.

By default, Evolution doesn’t display images in HTML emails. It’s a good security and anti-spam practice but it’s also nice to have the ability to override this behaviour. The Ctrl+I keyboard shortcut (View>Show Images is the way to do it through the menus) will do the trick on an email by email basis but you need to add the email address to your address book for a more permanent approach. There’s a little extra to make the latter work and it involves heading to Evolution’s Preferences dialogue box (Shft+Ctrl+S or View>Preferences) and selecting Mail Preferences from the sidebar. Clicking on Mail Preferences gets you where you need to be. The part of the screen that’s relevant is Loading Images and there are three options: Load images in email from contacts is the option that you probably want more than Always load images from the Internet because keeping Evolution’s anti-spam defaults is probably a very good idea. Apart from sender whose images you don’t want to see, you should now have images displaying in HTML emails.

Aside: The theme in use for the above screen capture was from Ubuntu Studio rather than SlicknesS, which is my usual choice. The latter makes the above screen unusable because the text cannot be distinguished from the background and it’s only for this tab that it happens too, a combination of posssible Evolution programming inconsistencies colliding with potential theme design gremlins in my view.

I am more than a little surprised that I didn’t encounter these earlier: Ctrl + Alt + Left Arrow Key moves left and Ctrl + Alt + Right Arrow Key moves right through your Ubuntu desktops or workspaces. It’s always handy to be able to save on mouse work while doing this sort so these could prove useful. I wouldn’t be at all surprised if they applied to other Linux distros too.

Following on from my earlier musings of the subject, I finally have got the BBC’s iPlayer going on my Ubuntu set up. To do this, I needed to get my hands on the plug-in files nphelix.so and nphelix.xpt. Once that was done (more on how I did that later), I popped the former into /usr/lib/firefox/plugins, the latter into /usr/lib/firefox/components and restarted Firefox. I think that a system restart might have helped me too, even if it was done another reason. The files themselves were culled from the RealPlayer folder populated by the installer (realplay-10.0.9.809-linux-2.2-libc6-gcc32-i586.bin was what I used) that I had downloaded from the Helix Community website; the plugin files were found in the mozilla subfolder under RealPlayer.

Another thing that I did was to fire Alacarte, Gnome’s menu editor and add Configuration Editor (also known as GConf, I believe) to the System tools submenu on the Applications menu. Once added to the menu, I fired up the said application. Navigating to desktop>gnome>url-handlers>rtsp, I changed the command to realplay "%s". I don’t know if this helps but it certainly was no hindrance and I got the result that I wanted and in high quality audio too.

I have been having a fiddle with WINE recently (more on that, later) and my Applications menu started to look a spot messy and I was failing to find a way to clean things up. It turns out that I was looking for something called Alacarte to do the deed and it does it well too. After running it from the command line, I finally its place under System>Preferences. It was titled Main Menu, which may explain why a spot of googling was needed. That my mind was tired when first trying to find what I needed didn’t help either.

Choice is a very good thing but too much of it can be confusing and the world of Linux is a one very full of decisions. The first of these centres around the distro to use when taking the plunge and there can be quite a lot to it. In fact, it is a little like buying your first SLR/DSLR or your first car: you only really know what you are doing after your first one. Putting it another way, you only how to get a house built after you have done.

With that in mind, it is probably best to play a little on the fringes of the Linux world before committing yourself. It used to be that you had two main choices for your dabbling:

• using a spare PC
• dual booting with Windows by either partitioning a hard drive or dedicating one for your Linux needs.

In these times, innovations such as Live CD distributions and virtualisation technology keep you away from such measures. In fact, I would suggest starting with the former and progressing to the latter for more detailed perusal; it’s always easy to wipe and restore virtual machines anyway and you can evaluate several distros at the same time if you have the hard drive space. It also a great way to decide which desktop environment you like. Otherwise, terms like KDE, GNOME, XFCE, etc. might not mean much.

The mention of desktop environments brings me to software choices because they do drive what software is available to you. For instance, the Outlook lookalike that is Evolution is more likely to appear where GNOME is installed than where you have KDE. The opposite applies to the music player Amarok. Nevertheless, you do find certain stalwarts making a regular appearance; Firefox, OpenOffice and the GIMP all fall into this category.

The nice thing about Linux is that distros more often than not contain all of the software that you are likely to need. However, that doesn’t mean that its all on the disk and that you have to select what you need during the installation. There might have been a time when it might have felt like that but my recent experience has been that a minimum installation is set in place that does all of the basics and you easily can add the extras later on an as needed basis. I have also found that online updates are a strong feature too.

Picking up what you need when you need it has major advantages, the big one being that Linux grows with you. You can add items like Apache, PHP and MySQL when you know what they are and why you need them. It’s a long way from picking applications of which you know very little at installation time and with the suspicion that any future installation might land you in dependency hell while performing compilation of application source code; the temptation to install everything that you saw was a strong one. The learn before you use approach favoured by the ways that things are done nowadays is an excellent one.

Even if life is easier in the Linux camp these days, there is no harm in sketching out your software needs. Any distribution should be able to fulfill most if not all of them. As it happened, the only third party application that I have needed to install on Ubuntu without recourse to Synaptic was VMware Workstation and that procedure thankfully turned out to be pretty painless.