tech

  • LibreOffice command line magic

    One of the delights about using Linux is the command line interface (CLI), where the user issues program commands by typing in successive lines of text.

    ODF file iconEven programs which rely on a graphical user interface (GUI) can be controlled from the command line, including the LibreOffice office suite.

    One of the great features of LibreOffice is the integral PDF converter and this can even be controlled by command line using the command below without launching the program in a GUI.

    $ libreoffice --headless --convert-to pdf name_of_file.odt

    Just replace name_of_file.odt above with the actual file name you wish to convert, hit enter and the job’s done!

  • Environment Agency to release flood of open data

    The Environment Agency has announced that it is releasing a whole raft of information as open data.

    Environment Agency datasets that are already available as open data include:

    • Flood Alert Areas;
    • Flood Warning Areas;
    • Flood Warnings (Live Feed);
    • Real-time and Near Real-time River Levels (Live Feed);
    • Real-time and Near Real-time Air Temperature (Live feed);
    • 3 day Flood Forecast (Live Feed);
    • Water Framework Directive (WFD) River Waterbodies;
    • Water Framework Directive (WFD) Groundwater Classification Status and Objectives; and
    • Water Framework Directive (WFD) Measures.

    EA Open Data logo

    The Agency is now increasing its commitment and will soon public as much of its data as possible, including flood data, as open data. This means that over time more EA data will be made freely available to developers, technology companies and individuals.

    To assist the release of open data, the Agency is setting up a user group to advise it on which data it is most important to concentrate on making open.

    The group will be made up of external parties with an interest in EA data, its current data customers and people with an open data background; the group will also receive input from the Agency and Defra. Anyone interested in joining this group should email OpenData@environment-agency.gov.uk.

  • Ossmeter to reduce open source evaluation costs

    Q: what has the EU ever done for us?

    A: helped promote free and open source software!

    EU flagSeveral universities and companies are working collaboratively in the Ossmeter research project on a platform for evaluating and comparing open source software. The European Union is funding Ossmeter’s development to the tune of €2.6 mn. (out of total project costs of €3.4 mn. Ed.) and the software that is ultimately developed will be made available online as a free service and released as free software so it can also be deployed as an in-house quality management tool.

    The aim of the project is to reduce the costs of evaluating open source software. Collecting information from associated communication channels such as newsgroups, forums and mailing lists to identify whether user questions are answered in a timely and satisfactory manner, and to estimate the number of experts and users of the software are equally as important as the researchers’ objective, as is a comparison of several open source projects with regard to usage. The platform’s capability will be tested in three use cases.

    Ossmeter is being developed by nine European research and industry organisations:

    The Open Group is the over-all coordinator and the University of York provides the technical coordination.

    For more information on Ossmeter, read Joinup’s original post.

  • New version of Scribus open source DTP package released

    Scribus logoThe developers of the Scribus open source DTP software have probably released the last version of the 1.4.x development branch with the release of version 1.4.4. From now on they want to concentrate solely on the next major release in the form of the 1.6.x series, whose first alpha version (1.5.0) should be made available for testing later in 2014.

    The Scribus version that has just been released contains a script to allow users to align images in frames and it is now possible to use page borders as guides for the snapping of objects. The autoquote script has been rewritten and has more available options. In addition, problems with the spellchecker that resulted in crashes have been resolved. A further new feature is and option for exporting work as PDF/X-1a.

    A new colour palette has been added for geographers, whilst Scribus now comprise a further CMYK colour palette created by the Newspaper Association of America (NAA) for newspaper advertisements.

    All the changes in the new version can be seen in the release notes.

    In addition to the release of the new version, the Scribus team has also announced a new industry partnership. By collaborating with Software Consulting Services (SCS), which was involved in the invention of Quark-XTensions, commercial support will now be available for migration to Scribus. Furthermore, SCS is willing to work on future Scribus development and already offers a plug-in for the import of Layout-8000 geometry files into Scribus.

    Scribus is available for the following platforms: Linux, BSD UNIX, Solaris, OpenIndiana, GNU/Hurd, Mac OS X, OS/2 Warp 4, eComStation and Windows.

  • New Alpha of 0 A.D. released

    Wildfire Games has published a new version of its free real-time strategy game 0 A.D. The game comes with an open source licence and can be played on Linux, Windows and Mac OS X. New translations have made their way into 0 A.D. Alpha 16 “Patañjali” and the game can now be played in 13 different languages. Additional languages will follow. A Japanese translation is also ready; however, it has not been incorporated into the latest release due to the size of the script files. In addition, these make heavy demands on the hardware. The Japanese translation with its script files is therefore available as a separate download.

    A new AI called Petra should demand more of players and behave more aggressively during expansion and fighting. Just like human opponents, it builds defensive towers and fortifications. Petra will handle resources better than its predecessor (called Aegis) and also conduct trade with allies.

    The interface style introduced with the multi-player lobby in version Alpha 15 is now used throughout the game. Biolinum, a font from the Libertine Open Fonts Project is used as the game’s new font. In a multi-player game all players must now conform the game settings using “Ready” before it can start. A new version of the SpiderMonkey JavaScript engine, which provides new functions, has also been incorporated in 0 A.D. Alpha 16. Information about additional new features in 0 A.D. can be found in the release notes.

    Download 0 A.D. Alpha 16 Patañjali.

  • Introducing Novena open source computer hardware

    German IT news website Heise reports that Andrew “bunnie” Huang has successfully financed his open source Novena Computer hardware, although the crowdfunding campaign is still running until the end of this week.

    Novena is an open source hardware of software platform for hackers who appreciate a development platform that’s as open as possible. Huang originally wanted to fulfil his own wish for a laptop specifically for hackers; due to heavy demand the hardware can be ordered via the crowdfunding project until the end of the week.

    The motherboard is on its third revision although the essential performance characteristics have not changed. Freescale i.MX6 is used as the CPU; this has four Cortex-A9-cores with a frequency of 1.2 GHz. The Vivante GC2000 GPU is used for the graphics. The connections and specifications for the laptop are comparable with other netbooks and are on average as follows: up to 4 GB of RAM (1 SODIMM, DDR3-1066), SATA II interface, USB 2.0 interfaces, HDMI output and Mini-PCI Express. A dual channel LVDS LCD connector can supply a screen resolution of 2048 × 1536 pixels at 60 Hz. The exclusivity of such a “handmade” product is clearly reflected in the price. Huang has stated in the past that this is not a cheap PC system.

    The Novena platform is available in 4 variants. The motherboard on its own costs US $500. The desktop version is available for US $1,195 and the laptop variant for US $1,995. In addition, the Heirloom version is a designer variant for lovers of handmade cases. The work of designer Kurt Mottweiler costs a hefty US $5,000 and this Novena variant comes with a hand-crafted wood and aluminium housing.

    As far as the operating system is concerned, Huang is using Debian GNU/Linux.

  • Another variant on the HMRC fake email

    This morning I discovered the fake HMRC email below in one of my inboxes.

    I’m disappointed to note that the senders of this one are only offering me a refund of £830.99; the previous bunch of scammers were offering £1,400.

    TAX RETURN FOR THE YEAR 2014
    RECALCULATION OF YOUR TAX REFUND
    HMRC 2010-2011
    LOCAL OFFICE No. 3819
    TAX CREDIT OFFICER: Jarrett Horn
    TAX REFUND ID NUMBER: 9896077
    REFUND AMOUNT: 830.99 GBP

    Dear Applicant,

    The contents of this email and any attachments are confidential and as applicable, copyright in these is reserved to HM Revenue & Customs.

    Unless expressly authorised by us, any further dissemination or distribution of this email or its attachments is prohibited.

    If you are not the intended recipient of this email, please reply to inform us that you have received this email in error and then delete it without retaining any copy.

    I am sending this email to announce: After the last annual calculation of your fiscal activity we have determined that you are eligible to receive a tax refund of 830.99 GBP

    You have attached the tax return form with the TAX REFUND NUMBER ID: 9896077, complete the tax return form attached to this message.

    After completing the form, please submit the form by clicking the SUBMIT button on form and allow us 5-9 business days in order to process it.

    Our head office address can be found on our web site at HM Revenue & Customs: http://www.hmrc.gov.uk

    Sincerely,

    Jarrett Horn
    HMRC Tax Credit Office
    Preston<br /.
    TAX REFUND ID: UK9896077-HMRC

    This email was delivered from a Korea Telecom server and came with an attachment -Refund-Form-ID_9896077.zip (the number in the zip file varies).

    Some of the language used – e.g. ‘fiscal activity‘ – is also a clue to its bogus nature. HMRC is supposed to use simpler English than that. Furthermore, note that the title seems to suggest the tax return concerned is for 2014, but the refund relates to 2011-2012. Not even HMRC is that slow in refunding money.

    If you’re on a Windows machine, opening that zip file is fraught with danger as the archive contains a Trojan which, when run, attempts to drop cryptolocker, ransomware and loads of other malware on your computer.

    As stated in an earlier post, HMRC never sends notifications of a tax rebate by email or asks taxpayers to disclose personal or payment information by email.

    As before, if you receive one of these emails, you are advised to forward it to phishing@hmrc.gsi.gov.uk and then delete it.

    Once again, consult HMRC’s website for comprehensive advice on phishing and bogus emails.

  • Spelling error clue to tax refund phishing scam

    Without exception, everyone likes to get money back off the taxman.

    That being so, how would you react if you found the email below in one of your mailboxes?

    screenshot of phishing email offering tax refund
    Genuine email from HMRC or a fake – can you tell?

    With the subject line “Error in the calculation of your tax“, all the right colours used by HMRC and genuine links to HMRC website pages on both the left and right of the main message, it definitely has the appearance of a genuine email from the taxman.

    Would your reaction be one of joy that HMRC is prepared to refund you £1,400 of your hard-earned cash? Would that then lead you to click on the link below that figure in green text – the one enticingly indicating My Refvund?

    Running my mouse over that link revealed that it did not go to the HMRC website at all, but a phishing page on a website that seems to be hosted in Bangkok, which is not somewhere I suspect that hosts many .gov.uk domains.

    In addition to the dodgy spelling of the link, another clue is the incorrect use of capitalisation in the final paragraph.

    In case readers were unaware of the HMRC’s procedures, the taxman never sends notifications of a tax rebate by email or asks taxpayers to disclose personal or payment information by email.

    HMRC’s advice to anyone who has received a HMRC-related phishing/bogus email it to forward it to phishing@hmrc.gsi.gov.uk and then delete it.

    HMRC’s website has comprehensive advice on phishing and bogus emails.

    Stay safe!

  • Euro election hustings: a view from the chair

    ORG logoOn Friday evening the Open Rights Group organised one of a series of nationwide European Digital Rights hustings at St Werburgh’s Community Centre in Bristol. This was a chance for local people to quiz MEP candidates from the South West about their views on digital rights and ask them to sign up to the 10 point Charter of Digital Rights.

    Green European Parliament candidate Audaye Elesedy signs the Charter of Digital Rights at St Werburgh's Community Centre
    Green European Parliament candidate Audaye Elesedy signs the Charter of Digital Rights at St Werburgh’s Community Centre. Picture credit: Brent Longborough

    As Chair of St Werburgh’s and having a keen interest in digital rights, I volunteered my services and was surprised to be asked to chair the event.

    When I arrived, Ed Paton-Williams from the ORG had already shown up and there was little to organise in the room apart from setting up the wifi, a couple of notices with the wifi details and the last minute provision of water for the top table.

    In alphabetical order, the candidates who attended were:

    We were supposed to have been joined by Julia Reed from UKIP, but she pulled out at the last moment. Could this have had something to do with a little Twitter bother?

    After a brief introduction from Ed Paton-Williams and a warm welcome to all to the Centre from me, we were off with candidates’ opening statements. All stuck fairly well to the 2 minutes limit for speaking (and many thanks to Hadleigh for the use of his phone with the stopwatch app! Ed.).

    As chair I got to ask the first question: has the EU done enough to allow open source software to compete with proprietary products such as Microsoft Office?

    Some interesting answers followed: Hadleigh and Jay both raised the cost of licensing for small businesses; Audaye raised the use of open standards such as Open Document Format.

    The meeting was then thrown open to questions from the floor. The first concerned data protection and the UK’s government’s desire to make money from selling data provided by citizens. Once again there were some fascinating answers of which I’m reminded of two points in particular: Jay believed people should be compensated financially for the use of their data, whilst Hadleigh stated that companies shouldn’t be buying people’s data. A point made from the floor was that people are very mistrustful of the way the government uses – and loses – data.

    The next question from the floor raised the matter of TTIP. Some candidates, particularly those with links to business, favoured TTIP’s implementation; Georgina said it should be given a chance. Other, more wary candidates feared the consequences of TTIP’s proposals to allow corporations to take governments to court for changes to the competitive commercial landscape. TTIP was also seen as a big threat to personal control of data. Snowden’s revelation of US spying on the EU during TTIP negotiations were mentioned by Audaye.

    This led neatly into the next matter: surveillance. Georgina thought there was too much scaremongering going on about data collection. It’s there to protect us from paedophiles and terrorism, adding: “States knew perfectly well that surveillance happening… on the internet there’s no such thing as privacy.” Jay responded that we’re struggling with oversight in the UK and that access to communications data shouldn’t be a habitual thing. Hadleigh remarked that the public have to be given a guarantee that they won’t be spied on unless they’ve committed crime. Audaye stressed that Germany has gained a competitive advantage in digital sector because its far stronger privacy culture compared with the UK.

    Thangam Debonnaire, Labour’s candidate for the Bristol West parliamentary constituency and a former musician, asked about how the EU should make sure copyright law helps creators protect their income. There was general agreement in the responses that Digital Rights/Restrictions Management (DRM) hadn’t really done anything to stop so-called ‘piracy’, (better known to some of us by its correct definition of ‘copyright infringement’. Ed.). Furthermore, artists deserve better compensation from the likes of iTunes and Spotify. The general impression is that this area still needs attention as the music and film industries are still struggling to come to terms with the internet after a couple of decades.

    In one of the final questions, the power of the UK in the EU was raised from the floor. Candidates pointed out that the UK hadn’t really lost any power, but had lost influence due to its attitude. As regards attitude, the behaviour of UKIP in the European Parliament was criticised severely by the candidates. Proceedings in the Parliament were described as generally civilised and polite. However, UKIP’s MEPs were criticised for being rude to their fellow parliamentarians and failing to do any work on the committees on which they are supposed serve.

    The hustings concluded with closing statements from all candidates and a vote of thanks to them from the chair.

    For me it was a baptism of fire, never having chaired a hustings event before. But the candidates were – apart from a minor bit of mudslinging – models of politeness and made my job in the chair a pleasure. There was none of the two speakers talking at once that I witnessed the previous week at Radio 4’s broadcast from Bristol of Any Questions?

    The tenor of the meeting is perhaps summarised by this tweet from local councillor Rob Telford.

    This was echoed by others who said very similar things to me afterwards.

    There are still a few more ORG Digital Rights hustings to come. Details here.

  • Brussels increases investment in open data

    After launching its open data site opendata.bruxelles.be in February 2012, the Belgian capital has acquired an open data platform, according to Le Monde Informatique.

    As a pioneer of open data in Belgium, the city of Brussels launched its open data site in February 2012, making public datasets available in CSV et HTM formats. Wanting to comply better with the 2012-2018 legislative period which foresees the “systematic posting online of the city’s public data in a digital format in the spirit of open data“, the Belgian capital sought a means of boosting the supply of the council’s data and more especially it use. The data’s storage and downloading in various formats needed to be facilitated. The city of Brussels turned towards an open data platform created by the French start-up OpenDataSoft.

    Screenshot of Brussels Open Data website
    Screenshot of Brussels Open Data website

    An open data platform managed by IT consultants GIAL

    The platform was quickly deployed and is currently managed by Belgian IT consultants GIAL. The tool enables a better visualisation of data via systems of table, maps or graphics. Furthermore, these can also be embedded in other sites, particularly blogs. The data is now arranged into 70 different sets which can easily be found using the site’s internal search facility which offers different types of search – keywords, theme, data producer, etc. The majority of the datasets are produced by the local authority itself, but others produced by federal or regional public sector organisations are also available. On account of this new platform, the city of Brussels is strengthening its role as an open data pioneer in Belgium alongside the local authorities of Ghent, Antwerp and Kortrijk.

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