- WLUG - wlug.mailman3.com

Tutor for Teenager
by d.maly＠ieee.org 19 Jun '06

19 Jun '06

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Early Reminder: Meeting June 7th - Sybase on Linux
by Andy Stewart 17 Jun '06

17 Jun '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI Everybody, I want to send out this early reminder about our upcoming WLUG meeting. It will be held on Wednesday, June 7th at 7:00 PM in the Access Grid room on the WPI campus in Worcester, MA USA. At this meeting, Patrick Enright from Sybase Inc. will be talking about Sybase on Linux. Patrick was kind enough to send me a bunch of Sybase tee shirts, CDs, posters, etc. which I'll bring to the meeting and give away to the membership. After the meeting, we'll go out and have pizza, soda, and great conversation at the Tech Pizza Restaurant on Highland Street. I look forward to seeing you there! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEe5ULHl0iXDssISsRAvNFAKCEP2V4pqH+kAPYCUpA6/cDBtTJrwCbB8MZ Lx4RcZ7YT+qb7y9hV75TO1M= =akJX -----END PGP SIGNATURE-----

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Re: [Wlug] Webmail: What do you like?
by freak4uxxx＠gmail.com 17 Jun '06

17 Jun '06

check out squirell mail. Really easy to setup, works w/imap -Eric -----Original Message----- From: Richard Klein <rich(a)richardklein.org> Subj: [Wlug] Webmail: What do you like? Date: Fri Jun 16, 2006 10:43 pm Size: 704 bytes To: Worcester Linux Users Group <wlug(a)mail.wlug.org> I was at the meeting in April or May, but, unfortunately, haven't had time for the list or for meetings since then. At the time, I was looking for help setting up an IMAP server. I eventually got that working with Debian Sarge, Postfix, UW-IMAP, and the howto at: http://howtoforge.com/perfect_setup_debian_sarge I think everything is working now, although I haven't switched my MX record to this server yet, but I'm still lacking a webmail interface. What do you guys like for webmail? Is there any particular reason why you like one package over another? -- Rich _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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Filesystem usage
by Mike Perry 14 Jun '06

14 Jun '06

Hi there, I am curious on some statistics and I was wondering you could help me out. I'm wondering what the output of the following command is on your system: root@chao:/tmp# cd / root@chao:/# du --max-depth=1 -h 4.2M ./bin 253K ./dev 36M ./etc 336M ./lib 0 ./mnt 436M ./opt 0 ./srv 18K ./tmp 0 ./sys 743M ./var 3.8G ./usr 38M ./boot 22G ./home 900M ./proc 9.0M ./sbin 4.5M ./root 0 ./media 0 ./initrd 28G . The system I ran on above is an ubuntu desktop machine that hasn't been rebuild in over a year closer to a year and half. For comparison a relatively stock ubuntu machine I have looks like: 4.4M ./bin 103K ./dev 12M ./etc 167M ./lib 0 ./mnt 0 ./opt 8.0K ./tmp 0 ./sys 209M ./var 1.6G ./usr 19M ./boot 2.3M ./home 513M ./proc 9.9M ./sbin 260K ./root 0 ./media 0 ./backup 0 ./initrd 2G . Thanks, Mike

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Anyone actually using SPF and SRS in a Sendmail production env?
by Dwight A. Ernest 10 Jun '06

10 Jun '06

Is anyone here actually using SPF and SRS in a Sendmail production environment? If so, I'd love to ask a few questions about resources, performance, and real-world experience. Thanks.

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SoC's with USB host
by Jamie Guinan 10 Jun '06

10 Jun '06

To follow up on discussion about USB capabilities, I took a quick look at which platforms support USB host (so you can plug webcams, etc. *into* it), $ cd linux-2.6.16 $ find . | grep ohci ... ./drivers/usb/host/ohci-s3c2410.c [ Samsung ARM 920T ] ./drivers/usb/host/ohci-sa1111.c [ StrongARM(SA1110) companion Chip ] ./drivers/usb/host/ohci-lh7a404.c [ Sharp ARM920T ] ./drivers/usb/host/ohci-ppc-soc.c [ Various PowerPC (Freescale) ] ./drivers/usb/host/ohci-au1xxx.c [ AMD (formerly Alchemy) MIPS Au1000 ] ./drivers/usb/host/ohci-pxa27x.c [ XScale ARM (successor to SA1110] ... Those modules are thin hardware-specific glue around the main ohci/usb kernel code. I think the gumstix is a pxa25x, and only the 27x supports USB host. Development boards for a lot of these are priced rather high for the typical hobbyist budget, from a few hundred $$ on up, http://www.embeddedplanet.com/products/sbc.asp http://dkc3.digikey.com/PDF/T062/0378.pdf http://www.hitechglobal.com/boards/ARM920T.htm It looks like Gumstix and routerboard are the cheapest available products in this class. And they're great, but hopefully in the we'll see more things aimed at hobbyists, with USB host capability. -Jamie

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Problem with usermod
by Chuck Noyes 04 Jun '06

04 Jun '06

Hi All, I'm running ubuntu (brezzy), and I just shot myself in the foot.... I went to add my username to a new group, but forgot to include the other groups that I belong to in the command. The command I used was 'sudo usermod -G <new-group> <my-username>'. Now I only belong to <new-group>. That removed my username from the other groups I belonged to, including the admin group. Is there a way undo what I did? I do have a copy of /etc/group before the change. Thanks, -Chuck

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dhcpd question
by joel d 03 Jun '06

03 Jun '06

>Date: Wed, 31 May 2006 20:50:40 -0400 >From: Eric Martin <freak4uxxx(a)gmail.com> >Subject: [Wlug] dhcpd question >To: Worcester Linux Users Group <wlug(a)mail.wlug.org> > >Does anybody know how to block a specific mac address from getting a >dhcp addres in isc dhcpd? I know I can do it with ip tables, and I >know that they will still be able to set a static ip, but I need to do >it this way. I have the notion I need to use pool, and set a known >host and then deny, but I can't get it right. Any help would be >appreciated. > >Eric Did you possibly try googling on DHCP and MAC? I know this answer is out there as I have successfully googled it before. Any help past that would require doing it for you (and $$). Joel

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Children Computer Camps
by Yury I Vashugin 03 Jun '06

03 Jun '06

Does anyone know any computer camps for children in Worcester-Boston Area? Thank you.

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BarCamp: The great unconference
by Brian Waite 02 Jun '06

02 Jun '06

Everyone has probably heard of this already, but it is a very interesting concpet. June 3-4 in Maynard is barcamp Boston. it is a conference held by the attenees. THe web page explains it best. I can't see it not being a good time. http://barcamp.org/BaCampBoston Thanks Brian

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Ad-Hoc Open Source conference "of, for, and by the programmers"
by Chuck Anderson 02 Jun '06

02 Jun '06

This looks like a really cool idea. http://www.boxesandarrows.com/view/an_open_source_conference_barcamp It was brought up on the Fedora Marketing list to see what people think of it for the next Fedora Users and Developers Conference (FUDcon).

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dhcpd question
by Eric Martin 02 Jun '06

02 Jun '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Does anybody know how to block a specific mac address from getting a dhcp addres in isc dhcpd? I know I can do it with ip tables, and I know that they will still be able to set a static ip, but I need to do it this way. I have the notion I need to use pool, and set a known host and then deny, but I can't get it right. Any help would be appreciated. Eric -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEfjngaI8VEtSi4H8RAhgrAJwOaRJyQZAQsr0OGa23dCAUOgV9pwCeKNEw c4TFkAL+y/V9OzFGvF46wnw= =EKUv -----END PGP SIGNATURE-----

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Booting Mepis from USB cd rom
by Sean Flynn 01 Jun '06

01 Jun '06

Just acquired a new laptop that doesn't have an internal cd rom drive, just a "d-bay" usb cd drive. I had been using Mepis on my previous laptop, and I enjoyed it. But the Mepis Live CD chokes when I try to boot from it. The cd does boot in other pcs, so the media is good. I checked my bios boot settings, but I can boot Knoppix and Ubuntu live cds. I figure that to get other Mepis booted there must be a cheat code I can pass, but my little bit of googling didn't help. Couldn't find anything on the Mepis forums either. Could anyone explain what's going on, or point me somewhere for more knowledge on it. I'd like to understand more how a live cd boots and what the difference between a usb cd and an internal cd rom drive are.

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Job Opportunity
by Andy Stewart 30 May '06

30 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------- Original Message -------- Subject: Linux /MySQL Developer/Administrator Date: Tue, 30 May 2006 14:37:51 -0700 From: Sajith Vijayan <sajith(a)techsmartsinc.com> Reply-To: sajith(a)techsmartsinc.com To: <andystewart(a)comcast.net> Hi *,* I represent TechSmarts, Inc. We have a client looking for a Linux/MySQL Admin. You being an expert in the area and responsible for the Linux/MySql community, I would greatly appreciate if you can provide a reference of a good candidate who will be interested in the position. Position: Linux /MySQL Developer/Administrator Location: Needham, MA The individual will be closely working with the Development and Architecture team to discuss the product evolution and implementation strategies *Requirements*: Linux and MySQL Developer/Administrator. You will perform duties related to Linux system administration and MySQL database development/administration. Experience with Perl and Shell scripting is required in order to generate reports and to load data into MySQL. Thank you for taking the time to review this position. You could call me or email me to discuss these opportunities. TechSmarts, Inc offers the most referral program in the industry. If you refer a colleague or friend who gets the above position, TechSmarts, Inc will pay you for your referral works. For example, if the above position goes for 6 months, the referral fee to you would be $1500. Not bad for helping out a colleague or friend. Please visit our website at www.techsmartsinc.com <http://www.techsmartsinc.com/> Thanks Sajith Sajith Vijayan TechSmarts, Inc (p) 781-210-2438 (f) 208-988-3640 www.TechSmartsinc.com <http://www.techsmartsinc.com/> /Smart People, Smarter Solutions/ - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEfMTWHl0iXDssISsRAlZBAJ96BUU71DZM8Rc4NkKoKEJpGfvXAQCggdmm HZGhWCKhCiiJdI9zJmUhoz0= =Z60Y -----END PGP SIGNATURE-----

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Job Opportunity at MathWorks
by Andy Stewart 29 May '06

29 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 If interested, please contact the recruiter directly, and tell him "WLUG sent you". :-) ===== I?ve included the URL below for the role but in a nut shell we are looking for a Sr. Unix Admin who also has a personality. This individual will be responsible for being the liaison to the development group and therefore needs to have experience being a ?thought leader? and establishing ?best practice? within a group. Take a look at the job description and give me a shout! You can learn more about MathWorks at www.mathworks.com Job: http://www.mathworks.com/company/jobs/opportunities/Job4481.html Thanks for your time! Eric Eric Ellis The MathWorks 3 Apple Hill Road Natick, MA 01760 www.mathworks.com p: 508-647-4423 ===== - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEe2nKHl0iXDssISsRAobvAJ9HS067/1VMc8uCzhAb8UbkOZCpFQCfWysy w30WirDldD2VeOIt/KViDbs= =2gXp -----END PGP SIGNATURE-----

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Job Opportunity
by Andy Stewart 29 May '06

29 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, If you are interested in this job opportunity, please contact the recruiter directly. I'll try to use the words "Job Opportunity" in the subject line of similar emails henceforth, in case you consider such things spam. Later, Andy ======= Our client in MA (QUALIFIED candidates only please) has a new project in which they are porting new OO technology written in Solaris to a Linux based platform. We need a lead and several engineers after the lead is hired. Job description: A lead engineer and several sr level engineers needed to porting some new OO technology written for a Solaris platform to their Linux based platform. The code will need to be modified to run on multiple platforms, both Solaris and Linux. The work requires proven experience in being able to port a telecom application from Solaris with the intent of making it multi-platform on Solaris/Linux (Uni-platform port from Solaris to multi-platform support on Solaris/Linux) * Porting of telecom applications on highly-available, distributed systems (platform level experience...drivers, kernel, etc) * Understanding of nuances between 32 bit vs 64 bit architecture If you are interested and qualified, please send your resume to jspencer(a)optimaleng.com ======= - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEe2iXHl0iXDssISsRArKdAJ9UMHJ4snqVO+SWwf+vcjClYH6csACghBkr S0dbTDBRhSujg9ZsFOwDIo0= =AyiR -----END PGP SIGNATURE-----

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odbc help
by Mike Leo 28 May '06

28 May '06

Has anyone ever gotten a linux box to speak to a MS SQL server? I am only assuming i need to configure an odbc DSN from linux to MSSQL, but am not successful yet. The end goal is to get phpBB2 to talk to my existing MSSQL database. In order for that to happen, apache has to use php and php has to use an odbc connection to MS SQL. Well, php in apache is working now, and php is set to use MS SQL. isql -s SERVER NAME PWD connects me to my MS SQL database just fine, but iodbctest is failing. I don't know enough to know what is wrong. Any help would be greatly apreciated! mike

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Incompatible versions of Mysql 4.0.x and NPTL based systems?
by Michael Zarozinski 24 May '06

24 May '06

*/Hi, I logged into WebHost Manger on our server today and was presented with this message: Important Notice: Incompatible versions of Mysql 4.0.x and NPTL based systems./* If you are running a newer linux system which is NPTL based (CentOS 4, Fedora 3+, RHE 4, etc) and are having problems with MySQL 4.0.x (versions later then 4.0.23*), we recommend upgrading to MySQL 4.1.x as we have determined that there are compatibility issues on these platforms. We're running RHE4 (which _is_ NPTL based) and MySQL 4.0.26 Can anyone point me to more information about this issue so I can determine if we need to upgrade. Thanx, Michael Z

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hald in ubuntu 'dapper'
by Chuck Noyes 23 May '06

23 May '06

Hi All I upgraded by laptop from 'breezy' to 'dapper'. It looks like the hald does not accept the --retain-privileges argument, even though the upgrade tool added it to the /etc/default/hal file. Now the hald won't start. Also, my USB thumb drives won't automount. I'm thinking it may be related to the hald problem. If I run 'sudo hald --retain-privileges restart', the command fails with the help screen for the command. Has anyone else out there seen this problem? Anyone got a fix? I can always comment out the 'DAEMON-OPT=--retain-privileges' line in the /etc/default/hal file, so the hald starts without error, but the USB drives still don't automount. Thanks, -Chuck

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Re: [Wlug] Backing Up/Moving Evolution
by James Gray 16 May '06

16 May '06

Since it sounds like noone else has responded to your question, I'll give it a shot; even though I don't use Evolution. If Evolution stores emails in clear text, and I bet it does then this might work. You could use grep to try and locate one of your past emails some thing like: grep -rlF TEXT ~/* (From the command prompt.) Replace TEXT with an unusual sentance in one of the emails in your folders. This should give you a sense of where the file is located. Once you figure out where the folders are you should be able to simply copy them to your server. I've done this with Thunderbird (from a win machine to a Linux box no less) and it worked well. If all else fails you might be able to find help on the evolution website. > I need to find a way to move this > stuff so I can get a new dual-boot system (windows/linux). I can't even > figure out which directory all this Evolution stuff lives in.

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Take my free stuff, please! ;)
by Theo Van Dinter 14 May '06

14 May '06

Hey folks, Sorry to blast this out on the list, but I'm in the process of moving and have a bunch of computer-related items that I'm trying to get rid of. Most things on here are free for pickup (I'm in the Natick, MA area) or if you pay s/h I can send it out via USPS/etc. I'd like to receive some money for the handful of things with a "$" marking, make an offer. :) Send me a mail and we'll arrange something. COMPUTER/MONITORS: $ 2U Rackmount computer, 2xPII 450MHz, 512MB RAM 20GB IDE HD (Maxtor 6E020L0) CDROM (CD-540E) 3.5" Floppy Drive Monitors may not be available immediately (ask for details) $ ViewSonic E771 17" monitor $ ViewSonic P815 21" monitor NETWORKING: 2x 2wire DSL Telephone Filter 3Com Etherlink 3C583A AUI/10bT Transceiver 3x SMC Ultra (83C7900F) 10BT/AUI network card Allied Telesis CentreCom 210T AUI/10bT Transceiver Cabletron 10 Base-2 to10 Base-T adapter w/lanview Netgear 4 port dual speed hub #DF104 Netgear 8 port dual speed hub #DS108 Random BNC connectors (right angle, T, terminators, etc) and cable Zyxel Prestige 643 DSL modem MISC POWER-RELATED: Standard grounded 3-pin power cables (2x each black and grey) AT Power Supply 4x APC ProtectNet P10BT in-line ethernet surge protector APC ProtectNet PTEL2 in-line telephone surge protector 3x APC 940-0024C cable APC 940-0095B cable APC SmartUPS 450 w/ 940-0024C cable It's free but dead. It'd be useful if you're planning to do a TradeUPS from APC and want to get some extra capacity. However, it doesn't even respond or power on when plugged in. APC SmartUPS VS650 w/ 940-0024C cable "Works", but may or may not drop the load immediately upon power outage. I believe it just needs a new battery, but I haven't had it checked out too much, etc. I'd actually like to get some cash for it, make me an offer. MISC CABLES AND ADAPTERS: 3x AT Keyboard extension cable Misc DB15 M-M video cables Serial 25M-25M cable 2x Serial 25M-9F cable Serial 25M-25F cable (long) 2x PS2 -> AT Keyboard Adapter 9pin -> ps/2 mouse converter 3x PS2->9pin mouse converter 2x DB15M-M Gender Changer DB15F-F Gender Changer 4x APC 940-0029A 9M-25M adapters 4x APC 940-0017A 9M-25F adapters Serial 25F-25F Gender Changer Serial 25M-25F Jumper Box w/ wires 3x Serial/Mouse 9M-25F Converter Serial/Mouse 9M-25M Converter Serial/Mouse 9F-25M Converter 2x Serial 25M-25M thin Gender Changer 2x Serial 25F-25F thin Gender Changer Serial 9M-9M Gender Changer 2x Serial 9F-9F Gender Changer (1 thin, 1 normal) 3x 5.25"-3.5" floppy data connection converter 3x 9" (?) internal Y power adapter 2x 6" (?) internal Y power adapter 3x 3.5" floppy internal drive power adapters internal power extender w/ extra fan 3-pin connector Serial 25M-25F null modem MULTIMEDIA: 2 Large Speakers Creative speakers ISA Random sound card ISA Sound Blaster AWE 32 sound card ISA Sound Blaster AWE 64 sound card misc cd-rom/sound card cables DRIVES: $ Kingwin KF23IPF Removable (E)IDE mount 5.25" w/ enclosed: IBM Deskstar IC35L060AVER07-0 (60GB) HD 120MB Connor IDE HD 3.5" floppy drive Mitsumi D359T6 HP Tape Drive C1528F SCSI Hitachi CD-ROM Model CDR-7730 IDE Toshiba CD-ROM XM-5701B SCSI SOFTWARE: Alsoft DiskWarrior for Mac OS ApplixWare for Linux version 4.4.1 Art Explosion Greeting Card Factory Premier CD (Windows/Mac) Descent Descent II Educated Investor Financial and Tax Planning Tool Kit (Windows/Mac) Macsyma 2.3 for Windows 3.1, 95, NT Mech Warrior 2 w/ Expansion Pack Print Shop for Mac Pro Venture Resumes Windows 98,98,ME Sendmail Single Switch 2.03 The 11th Hour (the sequel to the 7th guest) CD & strategy guide The 7th Guest CD Ulead PhotoImpact 6 SCSI CABLES/ETC: 1-2" internal 50pin SCSI extender 2x SCSI Centronics Terminator 68 pin M-M external SCSI cable, 2ft Misc internal SCSI cables SCSI 68pin Differential Terminator OTHER RANDOM THINGS: "Go away or I will replace you with a very small shell script" - XL T-Shirt 2 button serial mouse 2x Wintek PC3200 2GB ECC Registered (may or may not work, have seen issues) 3 button serial mouse 3x new AT keyboards 5.25" mounting bracket for 3.5" drive/floppy Belkin 6 port Firewire hub Belkin TuneDok for iPod w/ Sony cassette adapter Cue Cat HP ScanJet 4C SCSI Scanner w/ 3' 68pin to centronics external SCSI cable (no card) ISA I/O board (IDE, floppy, 2x serial, game, par Misc (E)IDE cables Misc floppy drive cables RCA UHF/VHF antenna Radio Shack pillow speaker SUNON KDE1206PTB1 60x60x25mm Fan new Spool of Cat. 5 cable, unknown length left VGA to 5BNC Cable iRock FM transmitter mouse couch (pad w/ wrist bits) mark 3 VGA Box (4x RCA A/V -> VGA DB15 Output, hook up camera, dvd player, video game console, etc, hook up to your VGA monitor)

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Reminder: Upcoming WLUG meeting
by Andy Stewart 08 May '06

08 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI everybody, At this month's WLUG meeting, Frank Sweetser is going to give a "chalk talk" about Ruby on Rails. The meeting will take place on Wednesday, May 10th, at 7:00 PM in the Access Grid Room on the WPI campus in Worcester, MA USA. Afterwards, we'll go to the Tech Pizza restaurant for the apres-meeting meeting. See ya later, Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEX9jwHl0iXDssISsRAmS9AJsE5XwQNjTFfeNhFxzOHSH7y8RaYQCfWHo1 fCy7XB56+Qd8BgyLZUTiEkk= =EwN5 -----END PGP SIGNATURE-----

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Backing Up/Moving Evolution
by Mims Research 08 May '06

08 May '06

Hi Everyone, Is there a utility to back up Evolution? Or how can I move my Evolution folders listed under "On This Computer" from my hard drive to the server upstairs? I save a lot of my email. I need to find a way to move this stuff so I can get a new dual-boot system (windows/linux). I can't even figure out which directory all this Evolution stuff lives in. Are VFolders or IFolders the answer? I haven't tried either of those, but I believe we have those abilities here on our network. As always, thanks for all the help and support you give to this Linux newbie. All my best, Marie

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USENIX '06 May 30-June 3, Boston
by Andy Stewart 05 May '06

05 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ====================================================== Register NOW for USENIX '06: the Annual Technical Conference of the USENIX Association at http://www.usenix.org/usenix06/progm USENIX is back in Boston this May 30 through June 3 with the latest research, security breakthroughs, and practical approaches to the questions and problems you wrestle with. You'll also have many opportunities to chat with peers who share your concerns and interests. *** Over 30 tutorials, featuring: o Dan Geer on Measuring Security o Alex Russell on Ajax and Advanced Responsive WebApp Development o AEleen Frisch on Administering Linux in Production Environments o Abe Singer on Building a Logging Infrastructure and Log Analysis for Security o Bill Cheswick on Defense Against the Dark Arts: Repelling the Wily Hacker (See details at http://www.usenix.org/events/usenix06/ training/) *** Three concurrent tracks of Technical Sessions including Invited Talks, a Systems Practice and Experience track, and a Guru track with your favorite academics and industry researchers on such timely topics as: o Greg Brandeau of Pixar on "Why Mr. Incredible and Buzz Lightyear Need Better Tools" (Plenary) o Trevor Blackwell of Anybots on "Real Operating Systems for Real-time Motion Control" o Peiter "Mudge" Zatko of BBN on "Success, Failure, and Alternative Solutions for Network Security" o Matt Welsh of Harvard on "Deploying a Sensor Network on an Active Volcano" (See details at http://www.usenix.org/events/usenix06/tech/ ) *** Keynote by Larry Peterson of Princeton on "Planetlab: Evolution vs. Intelligent Design in Planetary-Scale Infrastructure" *** Works-In-Progress Reports (WIPs) round out a rich week overflowing with presentations, information, and collaboration. Also: don't miss the opportunity to pose your toughest questions to the experts in the Guru Is In Sessions. Mingle with colleagues and leading experts at the Birds-of-a-Feather sessions (BoFs) and at the various evening social events, including a Poster Session & Happy Hour, vendor sessions, and an off-site conference reception. USENIX '06 promises to be an exciting showcase for the latest in innovative research and cutting-edge practices in technology. We look forward to seeing you in Boston in May. - -------------------------------------------------------------- WHAT: USENIX '06 WHEN: May 30 - June 3, 2006 WHERE: Boston, MA: Marriott Hotel Copley Place WHO: Anyone interested in state-of-the-art computing issues WHY: To get to and stay on the leading edge of practical and actionable research and tools HOW: http://www.usenix.org/usenix06/progm - -------------------------------------------------------------- Five or more people registering together get $100 off per person! Early-Bird Registration discounts end May 12 -- register NOW for the best pricing at: http://www.usenix.org/usenix06/progm ====================================================== - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEWq+gHl0iXDssISsRAlIwAJ4uIj+ZmWSpPOlOixG4rle4veBX6ACfXCZx 8F4XjsVouazgM0hJ+6vkyVU= =GxWN -----END PGP SIGNATURE-----

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Bandwidth sharing problem
by Gregory Avedissian 02 May '06

02 May '06

I have a friend with a bandwidth sharing problem. There are two linux boxes (one Debian Sarge, one SuSE 9.3) attached to an old Linksys 10/100 wired router on cable internet (3Mbps confirmed download speed). When the Debian box is downloading a large file, it hogs all the bandwidth, and the SuSE box is very slow on the internet. Is there an easy way to limit download speed on one or both boxes to make them share nicely? I looked through the manual for the router, and I don't see a way to do it there. If there's not an easy way to do it, I'd still like to hear the difficult way to do it. Thanks, Greg

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