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www.servercircle.com
by Peter George 11 May '11

11 May '11

Hello Anglian Linux folk, I'd just like to publicise a project a couple of us EdLuggers have been working on, which may be of interest to you Linux server hackers out there; - Server Circle - ask and answer server questions www.servercircle.com Server Circle - Ask experts technical questions about anything Server related and earn reputation points or even financial rewards when you answer questions about Server problems. - Server Circle - ask and answer server questions There's a lot of Linux server Q&A activity on the site already. So, we hope this is of interest, do come visit, sign up, ask and answer questions, and get invovled! Follow us on Twitter @ServerCircle :-) Regards, P -- Peter George

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Changing the location of an SVN repo
by Mark Rogers 10 May '11

10 May '11

Assume I have an SVN repo accessed via http at http://svn.example.com/svn/myapp. The URL http://svn.mycompany.com/svn/myapp is an alias for the above (ie same server, same login details). How do I tell an svn client that's already checked out a working copy to use the new URL given that nothing apart from the URL is changing? As an aside, if the new URL was on a different server with different user/pass but contained an identical repository (with a view to moving to a new host), how would that affect things? -- Mark Rogers // More Solutions Ltd (Peterborough Office) // 0844 251 1450 Registered in England (0456 0902) @ 13 Clarke Rd, Milton Keynes, MK1 1LG

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Is there anything 'ready made' to add suffixes to ordinal numbers (in dates in particular)?
by Chris G 09 May '11

09 May '11

I'd like to output dates like:- 1st September 2009 23rd August 1967 I.e. I want the 'st' and 'rd' suffixes for the day. It doesn't look like strftime() offers an option to do this. I can obviously do it myself with a switch/case or some if/then/else statements but I was wondering if there's anything ready-made that I've missed. -- Chris Green

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The 'Elite' Man
by Chris Walker 09 May '11

09 May '11

If anybody here remembers David Braben, he's active again with something different from Elite. Take a look at http://www.raspberrypi.org/ When I looked at it, I had in mind Chris Greens webcam on his boat and whether something like this could be used. -- __ __| |_ __ __ .----------------------------------------------. / _/ _` \ V V / | mailto:cdw_alug@the-walker-household.co.uk | \__\__,_|\_/\_/ |______________________________________________|

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TCP/IP logging
by Mark Rogers 09 May '11

09 May '11

I have a simple application which connects to port 50000 on a Linux box, communicates, then disconnects. I'd like to log the entire communication in each direction in an easy-to-read format so that I can see what is going on. The protocol is ASCII but with a few control chars thrown in (eg STX/ETX/ACK/etc, and I wouldn't like to rule out NULL chars ever appearing in the data). I can easily run the server side at (say) port 50001 instead and have "something" listen on port 50000 and connect to port 50000 and pass the data back and forth between the two, logging it as it goes, although I don't know what to choose for "something". Or I could look at Wireshark, which I've played with in the past but never in anger, and my general feeling is that unless I learn how to sort the trees from the wood then this is going to give me too much information and I'm going to spend more time sorting through it than I do resolving the issues in the protocol. Or maybe there are better alternatives altogether! [If it's relevant: the Linux server has no GUI but is a VirtualBox virtual machine on another Linux server that does have a GUI where I could run Wireshark. The device connecting to the server is not a PC and has no diagnostic capability built in.] -- Mark Rogers // More Solutions Ltd (Peterborough Office) // 0844 251 1450 Registered in England (0456 0902) @ 13 Clarke Rd, Milton Keynes, MK1 1LG

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[ALUG Announce] ALUG Norwich Pub Meet Thurday 12th May
by Viperfang 09 May '11

09 May '11

ALUG Announce Please send announcements to Announce(a)lists.alug.org.uk Unsub, change settings via http://lists.alug.org.uk/mailman/listinfo/announce ----- Hello Aluggers, Our monthly ALUG Norwich social meeting will be held this Thursday, 12th May at The Coach and Horses (82 Thorpe Road, Norwich, NR1 1BA). The meeting officially starts at 8pm, although some people may arrive earlier. More information on those people can be found on the list and the IRC channel. If you are unsure if you will recognise us then make yourself and your intent to attend known by either posting on list or visiting us on IRC so we can look out for you rather than hiding in the corner. Optionally you could ask at the bar if they know where the geeky computer weirdos are and they'll point you in the right direction (seriously!). Another possibility is look for heaps of electronics on a table that may possibly look like movie props that would used for detonating explosives. Feel free to bring electronics/laptops/gadgets to the meet, you will by no means be alone. Ben Bewick aka Viperfang NB: This mail is automated, please refer to the usual sources for more information. ALUG Contact Details: Website : http://www.alug.org.uk/ IRC : #alug on irc.alug.org.uk List : http://lists.alug.org.uk/mailman/listinfo Twitter : http://twitter.com/anglianlug Identica: TBA Facebook: http://www.facebook.com/group.php?gid=2381613902 ----- Send discussion replies to main(a)lists.alug.org.uk (Reply-To set) Unsub, change settings via http://lists.alug.org.uk/mailman/listinfo/announce

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where is allegro?
by Chris Walker 06 May '11

06 May '11

Perhaps somebody can point me in the right direction as I'm getting nowhere searching online. I'm trying to compile rpcemu as per this site - http://www.riscos.info/index.php/RPCEmu_Linux_Guide I grabbed everything before the marutan site disappeared. The error I'm getting is ./configure: line 4557: ` AM_PATH_ALLEGRO(, , as_fn_error "building RPCemu requires Allegro to be installed" "$LINENO" 5)' My system is Mandriva 2010 64 bit in case that's important. If I do 'urpmi -a Allegro' it tells me 'Packages lib64allegro4.4-4.4.1.1-1mdv2010.1.x86_64, allegro-jack-plugin-4.4.1.1-1mdv2010.1.x86_64, allegro-4.4.1.1-1mdv2010.1.x86_64, lib64allegro-devel-4.4.1.1-1mdv2010.1.x86_64 are already installed' but looking for the cause of the error, I found this 'This comes about because aclocal cannot find allegro.m4.' on here - http://wiki.allegro.cc/ If I look in the places pointed to by that error, allegro.m4 is nowhere to be found and it's not found by Dolphin when I do a search. What am I doing wrong? -- __ __| |_ __ __ .----------------------------------------------. / _/ _` \ V V / | mailto:cdw_alug@the-walker-household.co.uk | \__\__,_|\_/\_/ |______________________________________________|

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FW: Re: "Small print" ... !!!
by mark fernandes (IFR) 29 Apr '11

29 Apr '11

Scammers – google them and you get several forum posts about them (after their actual page natch) See http://www.domainscams.co.uk/domain-name-scammer_42_Domain-Renewal-Group.php They probably sell ‘domain theft’ insurance as well… ☺ Regards, Mark Fernandes http://codingscience.blogspot.com/ http://bbn.ifrn.bbsrc.ac.uk/gary/main.html http://www.ifr.ac.uk<http://www.ifr.ac.uk/> When you can measure what you are speaking about, and express it in numbers, you know something about it. But when you cannot, your knowledge is of a meagre and unsatisfactory kind. { William Thompson aka Lord Kelvin of Larg (1824-1907) }

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JTAG
by Mark Rogers 28 Apr '11

28 Apr '11

Looking at some of the embedded Linux units, eg the GuruPlug that I have sat on my desk and have never got around to playing with, a lot of them mention JTAG. It's been a long time since I played with this type of kit and it seems that things have moved on from the days of UV lamps for wiping EPROMs, but I can't find anything useful but short about what JTAG is/does and whether JTAG is just JTAG or it's one of the standards that require you to pick the right JTAG programming kit to match the hardware. Anyone around these parts able to give me a quick intro, or point me to one? At this point I really just want to know whether it's even something I need to know about! The High Level guide here: http://www.xjtag.com/support-jtag/jtag-introduction.php .. looks great but is still a little to low level for me at this stage! -- Mark Rogers // More Solutions Ltd (Peterborough Office) // 0844 251 1450 Registered in England (0456 0902) @ 13 Clarke Rd, Milton Keynes, MK1 1LG

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"Small print" ... !!!
by ted.harding＠wlandres.net 28 Apr '11

28 Apr '11

Greetings Folks! Background: My email hosting is by 1and1.co.uk (and many thanks to Bev for suggesting 1and1 last September -- the service has been very good). I created the domain name "wlandres.net" for this purpose, and that domain is registered with 1and1. I have just received a letter from "Domain Renewal Group, Domain Name Renewal Service", telling me: "As a courtesey to domain name holders, we are sending you this reminder that your domain name registration is due to expire in the next few months [September, in fact ... ]. When you switch today to the Domain Renewal Group, you can take advantage of our best savings. Your registration for wlandres.net will expire on September 5, 2011. Act today!" This, on the face of it, looks like a blatant attempt to poach my registration with 1and1 from 1and1. Do other people get this sort of ***t? And, for what it's worth, the "small print" on the back of the letter is the smallest print I have ever seen! Measuring and counting on the longest paragraph, I find 7 lines of print on 13mm of paper, which comes out (if I've done my sums right) at 5.25 points/line of print (1 point = 1/72 inch). Allowing for inter-line spacing (aka "leading"), that's a close approximation to 4-point type size! If I put on 2 pairs of glasses at once, I can just about read it. Counting the characters in a sample line, I get 322 in one line across A4, length 20.4cm. I don't think they want me to read the small print ... Any comments? Best wishes to all, Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <ted.harding(a)wlandres.net> Fax-to-email: +44 (0)870 094 0861 Date: 28-Apr-11 Time: 08:23:22 ------------------------------ XFMail ------------------------------

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