My experience of playing with wiki software on the raspberry pi, I forgot to mention I run the standard rasbian distribution on my pi if you run something else your mileage may vary.
When I listened to the show I noticed a few mistakes, there may be others as the show was pulled together rather hastily
1. The raspberry pi has either 256 or 512 MB of memory Not KB's oops
2. You can automatically create pages using camel-case words they don't need to start with the word wiki so in my example the page WikiNotes could just as easily be called GuffNotes. This is because at first I didnt appreciate the meaning of the word camelcase, you learn something new every day!
3. Wikidot still provides a free account, oops again!
sed man page
some sed tutorial and examples
A show about batteries - Part 2
My Slow Battery Charger Hahnel Powerstation TC Max, provides gentle overnight trickle charging
Powerbase battery electric drill, had difficult finding a good link to an example of the drill. It came with a selection of drill bits, sockets and two double ended screwdriver bits.
Cannon A80 digital Camera
A picture of my trusty Philips 5890 Shaver
Garmin Streetpilot i3 GPS Navigation System
- So popular that it's still available today many years later http://www.amazon.co.uk/SanDisk-Sansa-Player-Expandable-MicroSD/dp/B002NX0ME6
A show about batteries - Part 1
I can't take the credit for all this detailed information in my podcast, I found this fantastic website many years ago while investigating why the battery in my expensive razor prematurely failed. I tried to hunt for the site but couldnt find it. I wrote up all my notes from memory and recorded the show. It wasn't until I started working on part 2 of my batteries show the I stumbled across this long forgotten site at least I think it's the same one as it talks about the memory effect on satellites and doctors pagers so I guess it must be the same one. I'm indeed delighted to find it still exists, and I may very well read it again from top to bottom. It looks like it's been updated a little too. well done ka7oei a fantastic resource right enough.
Site title: "About NiMH and NiCd cells and batteries (And a little about LiIons, too...)" http://www.ka7oei.com/nicds.html
A picture of my trusty Philips 5890 Shaver http://urun.gittigidiyor.com/kozmetik-kisisel-bakim/philips-philishave-5890-tras-makinasi-77027302
Memory effect http://en.wikipedia.org/wiki/Memory_effect
Doctors pager http://en.wikipedia.org/wiki/Pager
Two Possible Chargers (For use in the UK)
I found it very difficult to find a slow trickle charger, here are two possibilities, you may need to settle for a fast charger as the slow ones now seem to be like hens teeth, (VERY HARD TO GET).
This is perhaps a little slow with a charge current of only 150ma, would take about 17Hrs to charge 2100 mAh batteries.
The charger I use is made by the same company as this although mine is a different model. My model charges at 200ma, and takes about 13 Hrs to charge a 2100 mAh battery. I can't tell what charge current this charger deliveries, but suspect it's a simple slow charger, probably old stock, as I said slow chargers are getting like hens teeth.
A show about a 2nd world war fuse that had been in the family for many years, it originally belonged to my grandfather
Here is a link to the British Ordnance Collectors Network forums, which has a picture of a collection of German bomb fuses, the one my grandfather had looked identical to the one on the extreme left hand side of the picture entitled "25A". http://www.bocn.co.uk/vbforum/threads/4700-My-German-Bomb-Fuses
Here is a list of useful links to go along with my 2nd episode in soldering
A very detailed page on the art of soldering, lots of good tips hear if you want further reading http://talkingelectronics.com/FreeProjects/5-Projects/Page13.html
Bottle of flux like the type I used at work http://moonflygirl.blogspot.co.uk/2011/03/needle-bottle-for-liquid-flux.html
Tin of flux like the one used at work http://www.teyaa.com/mini-pd10-box-of-tin-soldering-flux-yellow-p-123922.html
Perf board or strip board, I accidentally called it bread board which is something completely different http://uk.rs-online.com/web/p/prototype-development-boards/0434217/
Wikipedia entry for Perf Board or Strip Board http://en.wikipedia.org/wiki/Stripboard
Bread board is used for quick lash ups where soldering is not required as you just push the components into the holes on the board http://www.circuitboards1.com/category/breadboard/
A show about the tools needed for soldering
Example of a battery powered soldering iron (similar to the on I had) http://www.iso-tip.com/wp-content/uploads/2011/04/7700IsoTipQuickChargeWeb2-4.jpg
Weller soldering gun kit similar to the one I owned http://www.tooled-up.com/Product.asp?PID=12425
Portalsol Iron (My gas powered soldering Iron) http://in.rsdelivers.com/product/portasol/10181060/miniature-gas-soldering-iron-60w-171mm-l/0600234.aspx
Antex iron, with soldering stand and sponge (The one I fitted I diode to) http://en.wikipedia.org/wiki/File:SolderStation.JPG
Weller magnostatic work station (Similar to the one I used in the early part of my career) http://tehnikservice.net/2010/03/27/temperature-led-for-weller-wtcps/
A modern Weller magnostatic work station http://www.eham.net/reviews/detail/4478
An example of my Weller temperature controlled iron, mine is almost as scabby as this one! http://www.bmius.com/p-7802-weller-ec2002a-soldering-station-ec-2000-power-unit.aspx
An example of a soldering sponge http://www.maplin.co.uk/replacement-sponge-4078
An example of a dry joint http://www.fordwiki.co.uk/index.php?title=File:CrctCrck-2.jpg
Wiki entry on Heatshrink sleeving http://en.wikipedia.org/wiki/Heatshrink
small jewelers screwdrivers I own http://www.amazon.co.uk/Rolson-Tools-28289-piece-Screwdriver/dp/B000WDXMBY/ref=sr_1_9?ie=UTF8&qid=1336310437&sr=8-9
A show about the hobbies I've had over the years
The Secret Life of machines videos by Tim Hunkin, originally broadcasted in the UK in around 1980 http://www.exploratorium.edu/ronh/SLOM/
Information about the thermionic valve http://en.wikipedia.org/wiki/Vacuum_tube
Calculating Wavelength http://www.ewart.org.uk/physics/index.php?l=44
Small Yaseu FT 817, Multi Mode Hf, VHF and UHF transceiver http://www.g4ilo.com/ft817.html 19:00
Base Station Kenwood TS 940S, Multi Mode Hf Transceiver http://www.universal-radio.com/catalog/hamhf/ts940s.html 19:00
Amiga 500 Computer http://www.obsoletecomputermuseum.org/amiga500/
Beginning Ubuntu Linux from novice to professional http://www.amazon.com/Beginning-Ubuntu-Linux-Novice-Professional/dp/1590596277
Wicked cool shell scripts http://nostarch.com/wcss.htm
Raspberry PI, micro Computer for $35 http://www.raspberrypi.org