E: Type ‘n’ is not known on line 2 in source list /etc/apt/sources.list.d/bean123ch-burg-lucid.list

E: The list of sources could not be read.

To fix this or similar errors open the file, for example “/etc/apt/sources.list.d/bean123ch-burg-lucid.list” and check for rouge characters. In this case there was new line with the letter ‘n’ in place, removing it solved the issue. Make sure to run “sudo apt-get update” to refresh the sources and everything should be fixed. I was also unable to see any software in the “Ubuntu Software Center” because of this.

Remember this Photoshop CS5 sneak peak showing off it’s latest and greatest feature Content-Aware Fill a couple months ago, well it turns out a reasonably old plug-in for GIMP (GNU Image Manipulation Program) named Resynthesizer seems to work just as great and because it is what it is, it’s free and open-source.

Installing on Ubuntu 9.10/10.04 install:

or for the Source/Windows/Fedora Core 4 versions see the download section.

Once you have it installed, it’s simple to use really just select something on your image that shouldn’t be there and right click on the selection Filters -> Map -> Resynthesize.. and up should pop an options box, these settings are pretty standard and will get rid of most things given that they aren’t too big. It’s best if you’re not getting the results you want to play around with the settings yourself to get to know them better.

Click after the break for an example with step by step guide.

Example:

Let’s see, we start out with this nice photo of a house but wait.. what are those smelly students doing there? Well, let’s sort that out..

First thing you’ll want to do is grab your best selection tool and cut around the edge of those waste of time students..

Now all you have to do is right click Filters -> Map -> Resynthesize..

Next here, you can just hit the Ok button and watch as they magically disappear (probably back to their germ infested student flat).

Now you can just do that for anything, however while doing the edges some strange things happen with the default settings:

To counteract this, I found unchecking “Make vertically tileable” seemed to fix this and I would assume (without trying) that if you are doing a vertical edge you might want to take off the horizontally tileable option.

This brings the end result to a pretty reasonable (student free) image only after a couple of minutes, much better than could be expected from using the clone tool and whatever other means you would go through.

One of my most used commands in Linux is the history command, it lists all your recent commands. The problem with this is you might have to scroll through hundreds before you get to one of any interest, so adding grep to search through these and bring back only relative one’s is great.

Give it a try (just change searchcriteria for what you want like apt-get or tar):

history | grep searchcriteria

Manual pages:

• history
• grep

There is a pretty quick fix for not being able to click flash on websites such as YouTube, just simply add the line below into the following file and restart your web browser and all should be fine:

sudo gedit /usr/lib/nspluginwrapper/i386/linux/npviewer

Add in the line (above the last line):

export GDK_NATIVE_WINDOWS=1

BURG if you didn’t notice is GRUB backwards and actually stands for “Brand-new Universal loadeR from GRUB” which was probably decided a while after picking the letters.. Basically though it’s a much nicer looking alternative to the very dated looking GRUB bootloader.

Installation

Until only recently it’s seemed far too much hassle of installing something which only gets displayed for a couple of seconds at boot and isn’t seen again unless something goes wrong, but now that a PPA has been created for it (for Lucid anyway) it seems like its worth the very little bother.

First add the PPA:

sudo add-apt-repository ppa:bean123ch/burg

Now type the following to install the loader, emulator and some themes:

sudo apt-get update && sudo apt-get install burg-pc burg-themes burg-emu

You’ll be prompted to do some configuration settings in order for it to install, for these I just hit enter for each with the default to options however make sure to double check!

Now that’s done try rebooting and you should now see a slightly different screen? If so you can get on to tweaking it to get it to look even nicer

Tweaking

Themes:

When on the new shiny bootloader hit the ‘T’ button to load a new popup menu which allows you to toggle between themes without the need to restart so pick a favourite (mine are Radiance and Sora Clean.)

Clean Up The Boot List:

If you’re like me and have a bunch of old kernels still cramming up your boot screen you might want to get rid of them, it’s easy enough just make sure to note down your current version and the older versions which you can see on the loader (the newest version will have the highest number). My versions were 2.6.32-22 and 2.6.32-21, so I wanted to remove the later and here’s how to do that:

Open Synaptic Package Manager (System-> Administration->Synaptic Package Manager)

search for the version you want to remove (eg mine was 2.6.32-21) right click on the checked ones and “Mark for Complete Removal”, if you are at all unsure about which version to remove it’s probably best you just leave it or ask someone to check.

Now in order to update BURG to notify changes have been made, run:

sudo update-burg

Set the BURG Screen Resolution:

Very simple to do, note down your screen resolution (you should be able to find that under System->Preferences->Monitors under Resolution) now you want to edit the following file and change the default size to the one that matches your screens.

sudo gedit /boot/burg/burg.cfg

Find the following line and replace the 640×480 with your resolution (for example I had to change mine to 1440×900)

set gfxmode=640×480

Save and close this file and you should be done.

If you want to try customising BURG more or if you’re having some problems you should check out their very useful help page:

https://help.ubuntu.com/community/Burg

Update:
Over at OMG! Ubuntu! they have found an even nice looking theme, so make sure to check that out: link

To run a JAR file from the command line in ubuntu using the following command:

java -jar filename.jar

Otherwise it is also possible to enable double clicking to run jar files too by the following simple steps:

1. Find the .jar file in the File Browser (a.k.a Nautilus)
2. Right click the .jar file > Properties
3. Click on the “Open With” tab along the top
4. Change the bullet to be Sun Java 6 Runtime
5. Click Close and you’re done.

Now you should be able to just double click the file and it will run just like most other files!

The file ‘/path/file.exe’ is not marked as executable.  If this was downloaded or copied form an untrusted source, it may be dangerous to run.  For more details, read about the executable bit.

While re-installing Spotify on my Desktop I came across an unusual error while trying to run the .exe through wine (shown above) and here’s a really simple way of fixing it:

1. Right click the .exe
2. Properties
3. Under the Permssions tab make sure “Allow executing file as program” is checked
4. Click Close and you should be able to now run it through wine..

At University I am running Spotify through a proxy (and wine) which seems to result in lost of connections with 4 different error codes (shown below). What’s strange is I can usually get around 15/20 tracks at the start of the day without loosing connection and then it becomes gradually more frequent until I can’t even play an entire song.

If anyone else is experiencing these issues and have any ideas on how to workaround it or fix it please leave a comment and I’ll make sure to update this post if I get anywhere with the issue.

Connection lost. Reconnecting (error code:101)
Connection lost. Reconnecting (error code:107)
Connection lost. Reconnecting (error code:9)
Connection lost. Reconnecting (error code:114)

Quite a few times I have encountered this problem, which I think is caused when the soundcard was recently used by another program and might still be busy but it means Spotify can’t play music, so a quick fix for this is to load winecfg and test your sound card which seems to force wine into tacking control of the it.

1. Close Spotify
2. In terminal type winecfg
3. Click on the Audio tab (should be in the top middle)
4. Click “Test Audio” and if you hear a sound this should work..
5. Re-open Spotify and check a track, if it’s playing it’s worked otherwise you may have a different issue..