In a previous article on syncing and restoring your GMail account with the excellent GMVault I voiced one minor and perhaps unfair criticism. Namely, that as backed up e-mails had no recognizable titles, it was virtually impossible to identify specific messages. But, of course, that was never the intended purpose of GMVault. It would have been the icing on the cake if it was.
Backing up all your precious data and settings is a given. However, when it comes to e-mail we tend to develop amnesia. It's the ghost at the banquet, yet losing your e-mails, your address book and contacts (especially if you run a business) would be a catastrophe. Fail to backup at your peril. Of course, if you use a desktop client like Evolution of Thunderbird, configuring either of them with IMAP will do the trick for you but if you prefer the traditional web interface for Gmail, then you need a different solution. GMVault may be that solution.
Some webpages contain email links. If you right-click on the link in most Web browsers, a menu appears that lets you copy the email address to the clipboard (first screenshot). You can then paste the address into the To field of a new email message.
In recent versions of Mozilla's Firefox browser, you can also left-click on the link and get some action. If Mozilla's Thunderbird is your default mail program, a Thunderbird 'compose' window may appear with the To field automatically filled in. This article explains how you can get the same automatic result under Linux with the excellent open-source mail programs Sylpheed and Claws Mail. The method also works with Iceweasel, which is the rebranded Firefox packaged with Debian GNU/Linux.
Packt is one of the first publishers who actively supported us back in 2005, when this mad adventure started. They were just starting up back then, and yet they invested in Free Software Magazine in several ways (including monetary).
Free Software Magazine is not the only project that benefits from them: Packt's "Believe in Open Source" campaign has already donated more than $400,000 to the projects they cover in their books.
I just checked, and my State government's website here in Australia has 43 pages with the message that Adobe Acrobat Reader is needed if I want to view the page's downloadable PDFs.
LibreOffice only knows how to spell a few scientific names, and the more scientific names you use in a Writer document, the more your pages fill up with squiggly red underlining – indicating misspelled or unrecognised words (see main image). You can add scientific names to LibreOffice's spell checker using the application's spelling dialog box, but only one word at a time.
Is there an easier way? Yes. This article explains how you can save a lot of time and effort by adding hundreds of scientific names to the spell checker all at once.
Yes, you read that correctly. If you've ever wanted to put together a bespoke PDF document and then edit it to add or delete features, you don't really need to hunt for some specialist software to get the job done. Wikipedia is only a URL away and LibreOffice comes bundled with all the major distros--and if not it can usually be installed from the repositories.
If I see a color on my computer screen that I'd like to use somewhere else, I want to know that color's hexadecimal code. Conversely, if I see a color's hex code, I want to know what that coded color looks like on-screen.
Some time back, I wanted an application that does both those jobs simply in Linux. The best tool I found was gcolor2, described below. It's great for finding hex codes, but it doesn't display colors in a large enough 'swatch' to suit me. To do that job I wrote a simple script, also described below.
The "Lunatics" project is moving on to the next stage, which is audio production -- recording voices, mixing sound effects and music, and putting it to an animatic which will be used later in creating fully-animated scenes. But we have a couple of problems for which we need free software help. We're also trying to meet a Kickstarter goal to get just this part of the project completed.
Spare a thought for old time stalwarts like Konqueror. Many great features have been stripped out but it's still a a great file manager (and a decent browser) even if Dolphin has been promoted as the default file manager of the KDE desktop. Back in the day, Konqueror was able to handle lots of media without having to open a separate application. I want some of that functionality back for those times when I just want to view it quick and fast without all the bells and whistles--and the good news is that it's not difficult to do.
I love Mozilla Thunderbird. I love using it with IMAP which lets me synchronize with GMail. To make the experience complete, I also like to view my RSS feeds. Setting them up is shamefully easy. There's no excuse not to try it, so let's do it.
First, we need to set up an account so select
Other Accounts from the
File > New drop-down menu to initiate the Account Wizard. There are three choices. Accept the default for Blogs and Newsfeeds.
All desktops are created equal; however, some desktops are created more equal than others. LXDE, Gnome, Unity and KDE are brimming with menus but Fluxbox is Spartan by comparison. Great for speed on older, slower machines but I still use on my latest dual core, 3GB memory laptop. I want that speed but I also want a better choice of applications in the Fluxbox menus. In short, all the speed without sacrificing the power. That's the problem. Fluxbox Editor is the solution.
A picture paints a thousand words, so here's why you need it.
Here are free software jobs available this week (June 19th 2012). If you are a company working on free (and open source) software, contact us on firstname.lastname@example.org!
Sourcefabric (6 jobs)
We are looking for developers who want to make a difference.
Think "installing software in distros like Debian and Ubuntu", and you think automatically of Synaptic,
apt-get on the command line or the new kid on the block, Unbuntu Software Centre. Sometimes, you just overlook the obvious. Did you know that you can also install and remove software using the KDE System Settings Menu? Thought not. Me neither, until I accidentally stumbled upon it--and I wasn't even in the KDE desktop at the time. I was using the LXDE desktop when I spotted it in the Preferences section of the Start menu. Curious? Me too. Let's take a look.
Whenever the The Electornic Frontier Foundation (EFF) commends Ubuntu for "retrofitting operating systems to support privacy against local attackers" as a worthy objective, I'm inclined to sit up and take notice. Since Ubuntu Precise Pangolin (12.04) these privacy setting have been integrated out of the box as a feature in the System Settings menu. It's called Activity Log Manager (previously Zeitgeist Global Privacy), a GUI frontend to partially control Zeitgeist. It's what powers Ubuntu's Dash in the Unity desktop. Here's how to use it to control what the Gnome activity log is recording.
When it comes to file managers, Linux users are spoiled for choice. But that doesn't stop developers from building tools for juggling files. Take Sunflower, for example. This file browser is built for speed, and it will appeal to fans of the twin-panel interface. Indeed, Sunflower's unobtrusive and lightweight interface allows you to manage files with consummate ease. Although Sunflower is designed to play nicely with the Gnome desktop environment, the file manager doesn't look out of place on other desktops, including KDE.
The most used graphic program in the free software jungle is Gimp. It is a hugely powerful piece of software, but when all you want to do is to crop a JPEG image without any loss of quality, it's positive overkill: that's when you need CropGUI.
In my entomological work I often need to compare two images of bugs side-by-side.
Comparisons are surprisingly hard to do with either of the image viewers I normally use, namely Eye of Gnome and Ristretto. First I open two instances of the viewer and adjust their window sizes and positions for easy side-by-side comparison. I then open one image in one viewer window, and the other image in the other window. If I want to zoom in or out, or pan across the images, I have to do this independently in each viewer window. If I don't save this two-instance arrangement on a dedicated workspace using 'Save session on exit', I'll have to repeat the setting-up next time.
Comparisons are much simpler in Geeqie image viewer, which is now in most of the Linux distribution repositories. I first heard about Geeqie in 2011 when it was featured in a glowing online review. I hope this article adds to the glow.
If you've been following my column for the last year or two, you already know that "Lunatics" is the free-culture animated science-fiction series that we are creating with free-software applications like Blender, Synfig, Audacity, Inkscape, Gimp, and Krita. We are finally crowd-funding for our pilot episode "No Children in Space" on Kickstarter. If we get funded, this will be a major step forward for free-culture and free-software in the media industry. Come check it out, tell everybody you know, and/or get a copy on DVD or other cool stuff from the project!
I like tea. Well, I'm British. I've just discovered a new brand that I've never seen before. You can't dunk it in a cup of boiling water but it has some powerful features. This article explores two of the best.
Tea is a text editor. It's available in the Ubuntu repositories. If you're using another distro, try Tea's homepage. Text editors are ten a penny but Tea is different. When you first start it, you'll notice that the view mode is controlled by built in vertically-stacked tabs.