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Re: [wlug] wlug Digest, Vol 252, Issue 3
by stephen pearce 05 Jun '12

05 Jun '12

Any progress on the bulk purchase plan? Stephen On 6/5/12, wlug-request(a)list.waikato.ac.nz <wlug-request(a)list.waikato.ac.nz> wrote: > Send wlug mailing list submissions to > wlug(a)list.waikato.ac.nz > > To subscribe or unsubscribe via the World Wide Web, visit > http://list.waikato.ac.nz/mailman/listinfo/wlug > or, via email, send a message with subject or body 'help' to > wlug-request(a)list.waikato.ac.nz > > You can reach the person managing the list at > wlug-owner(a)list.waikato.ac.nz > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of wlug digest..." > > > Today's Topics: > > 1. A few things you can do with the Raspberry Pi (Peter Reutemann) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 5 Jun 2012 08:49:19 +1200 > From: Peter Reutemann <fracpete(a)waikato.ac.nz> > To: wlug <wlug(a)list.waikato.ac.nz> > Subject: [wlug] A few things you can do with the Raspberry Pi > Message-ID: > <CAHoQ12LQH=hYv+Us3STNki_dzwsKaCuyj7vnQujPEoRCd+q8=Q(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > 1) A starter to the world of computer programming using Scratch > 2) Use the Raspberry Pi as an inexpensive media centre. > 3) Attach a large external hard disk to the USB ports and create your > own inexpensive and low-power NAS server. > 4) Given the incredibly low power requirements of the Raspberry Pi and > its silence (no fan noise), it has the potential to be a useful > personal web server. > 5) Make your own secure file repository, joining the cloud computing > revolution. > 6) Build your own Arcade cabinet to play your favourite arcade games. > 7) Home-brew voicemail system using FreeSwitch. > 8) Convert the device into a touchscreen tablet. > > http://www.linuxlinks.com/article/20120603092224252/RaspberryPi-ThingstoDow… > > Cheers, Peter > -- > Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ > http://www.cs.waikato.ac.nz/~fracpete/? ? ? ? ?? Ph. +64 (7) 858-5174 > > > ------------------------------ > > _______________________________________________ > wlug mailing list > wlug(a)list.waikato.ac.nz > http://list.waikato.ac.nz/mailman/listinfo/wlug > > > End of wlug Digest, Vol 252, Issue 3 > ************************************ > -- Stephen Pearce Critical Care Whangarei ph 021 390 997

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A few things you can do with the Raspberry Pi
by Peter Reutemann 04 Jun '12

04 Jun '12

1) A starter to the world of computer programming using Scratch 2) Use the Raspberry Pi as an inexpensive media centre. 3) Attach a large external hard disk to the USB ports and create your own inexpensive and low-power NAS server. 4) Given the incredibly low power requirements of the Raspberry Pi and its silence (no fan noise), it has the potential to be a useful personal web server. 5) Make your own secure file repository, joining the cloud computing revolution. 6) Build your own Arcade cabinet to play your favourite arcade games. 7) Home-brew voicemail system using FreeSwitch. 8) Convert the device into a touchscreen tablet. http://www.linuxlinks.com/article/20120603092224252/RaspberryPi-ThingstoDow… Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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ANNOUNCE: WLUG meeting is one week away
by Meeting Reminder Bot 01 Jun '12

01 Jun '12

The Waikato Linux Users Group have a meeting in one week from today: ---------------------------------------------------------------------- !!!WLUG LanParty Meet up at the university, usual meeting room for Monday meetings: MS4.G.02 (http://www.waikato.ac.nz/contacts/map?MS4) Time: 10am to 4pm Come along and bring your favourite free/ open source games or games that run on free operating systems. Suggestions include: * Bzflag * World of Padman * urban terror * Sauerbraten * More on WikiPedia (http://en.wikipedia.org/wiki/List_of_open-source_video_games) We'll have internet access (48Mbit/s). Entry is free for visitors and club members. However, if you, as a visitor, wish to connect your computer to the internet for more than a few minutes, a fee of $4 dollars to cover internet costs would be appreciated. We will accept membership applications on the day ($20). There are no kitchen facilities within the room. Toilets will be available around the campus, a couple of bakeries not far from campus.

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NZ Computer Society National Series: Games development from NZ - How to get ahead
by David Hallett 31 May '12

31 May '12

NZ Computer Society National Series: Games development from NZ - How to get ahead 13 June 2012: 12:00 pm - 1:30 pm Events Room One, Gallagher Hub Wintec City Campus Gate 3, Tristram Street Hamilton Games development from NZ: How to get ahead The games development industry is big. Seriously big. Globally the $90 billion games industry is already larger than music recordings and the Hollywood box office and has been an investment hot spot. And the New Zealand industry is no exception. Our video games industry grew significantly last year and is one of the fastest growing export sectors in the country. When digital distribution and smartphone AppStores reduced the barriers to publishing, the lid was taken off a sector that had long shown promise. Finally our distance from publishers and financiers is no longer an issue. But what's really happening in New Zealand and how do you get in on the action? In this interactive presentation Stephen Knightly from the NZ Game Developers Association will give a "state of the nation" on the growth and position of the New Zealand games sector and talk in depth about how you or your company can break in. Note: Light lunch provided. Free for NZCS members, inexpensive for others. Registration required at the following URL: http://www.nzcs.org.nz/events/waikato_bop/593-Games_development Regards, David Hallett, BSc, MNZCS ITCP P.O. Box 15-516 Hamilton, New Zealand Mobile: +64-21-802 256

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Snowlinux 2 delivers a GNOME 2 based Ubuntu
by Peter Reutemann 30 May '12

30 May '12

"Bringing together GNOME 2 and the latest Ubuntu release, version 2 of Snowlinux, code-named "Cream", features the MATE GNOME 2.x fork as its default desktop" -- source: http://h-online.com/-1586876 Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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High Quality Virtually Free Calls to America
by Robert D Davidson 30 May '12

30 May '12

Hey Wlug, For a high quality free Voiip service try Callcentric www.callcentric.com with a Softphone from Counterpath www.counterpath.com called Bria 3. Cheers Robert Robert D Davidson www.facebook.com/derondavick

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Re: [wlug] Fedora 17 "Beefy Miracle" released
by GJB 30 May '12

30 May '12

Thanks, I was just doing some reading on it also ... broken sym-links could take on a whole new dimension of fail with this scheme :) We'll know if it was a successful test if it eventually makes it into Red Hat Enterprise I suppose. At least it will somewhat declutter the '/' root directory. > -------- Original Message -------- > Subject: Re: [wlug] Fedora 17 "Beefy Miracle" released > From: Peter Reutemann <fracpete(a)waikato.ac.nz> > Date: Wed, May 30, 2012 12:01 pm > To: Waikato Linux Users Group <wlug(a)list.waikato.ac.nz> > > > > Any ideas where all the files from /bin /sbin /lib and /lib64 will be > > moved to? seems quite a dramatic change ... I always thought that seemed > > like quite logical layout. I can see many a broken shell script in > > Fedora's future. > > The distinction between executables for the root user and other mere > mortals has become blurred over time and apparently, one can no longer > really boot up with an empty /usr. More information here: > http://fedoraproject.org/wiki/Features/UsrMove > > In the referenced article "What's new in Fedora 17" > (http://h-online.com/-1585254) there is the following information on > what's happening to the obsolete directories: > > "In Fedora 17, all of the files which were previously located in these > directories are now in similarly named sub-directories of /usr/. To > ensure backwards compatibility, the deleted directories have been > replaced with symbolic links that point to the new directories." > > Shouldn't break any scripts therefore. > > Cheers, Peter > -- > Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ > http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174 > _______________________________________________ > wlug mailing list | wlug(a)list.waikato.ac.nz > Unsubscribe: http://list.waikato.ac.nz/mailman/listinfo/wlug

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Re: [wlug] Fedora 17 "Beefy Miracle" released
by GJB 30 May '12

30 May '12

Any ideas where all the files from /bin /sbin /lib and /lib64 will be moved to? seems quite a dramatic change ... I always thought that seemed like quite logical layout. I can see many a broken shell script in Fedora's future. > -------- Original Message -------- > Subject: [wlug] Fedora 17 "Beefy Miracle" released > From: Peter Reutemann <fracpete(a)waikato.ac.nz> > Date: Wed, May 30, 2012 8:56 am > To: wlug <wlug(a)list.waikato.ac.nz> > > > "The GNOME Shell is now able to run without 3D acceleration. A major > restructuring of the filesystem sees the demise of the /bin/, /sbin/, > /lib/ and /lib64/ directories." > > --source: http://h-online.com/-1585486 > > Good news for users of older hardware that doesn't support 3D > acceleration, since Ubuntu seems to drop Unity 2D support starting > with 12.10: > http://www.phoronix.com/scan.php?page=news_item&px=MTA5OTA > > Cheers, Peter > -- > Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ > http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174 > _______________________________________________ > wlug mailing list | wlug(a)list.waikato.ac.nz > Unsubscribe: http://list.waikato.ac.nz/mailman/listinfo/wlug

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Fedora 17 "Beefy Miracle" released
by Peter Reutemann 29 May '12

29 May '12

"The GNOME Shell is now able to run without 3D acceleration. A major restructuring of the filesystem sees the demise of the /bin/, /sbin/, /lib/ and /lib64/ directories." --source: http://h-online.com/-1585486 Good news for users of older hardware that doesn't support 3D acceleration, since Ubuntu seems to drop Unity 2D support starting with 12.10: http://www.phoronix.com/scan.php?page=news_item&px=MTA5OTA Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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Backing Up on Linux with Duplicity
by Peter Reutemann 27 May '12

27 May '12

"Duplicity supports syncing files locally between filesystems, SSH/SCP, rsync, FTP, WebDAV, Tahoe-LAFS, and Amazon S3 to name just a few. So if you prefer to sync to a remote server that you control, then Duplicity is a great choice." "One of Duplicity's features is that can encrypt backups. In fact, that's the default. You'll need a Gnu Privacy Guard (GPG) key to use encryption." -- source: https://www.linux.com/learn/tutorials/581431-backing-up-on-linux-with-dupli… Personally, I use "grsync" (graphical frontend to rsync; for mp3s and photos) and "sbackup" (for all other files) to back up our computers onto an (encrypted) external drive. Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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