- WLUG - wlug.mailman3.com

linux for older computers

by Andrew Perry

Hi everyone. I have some older computers, the newest of the bunch being Celeron-566 MHz-64 MB RAM, the oldest a 486-25 MHz- maybe 16 MB RAM and wonder if anyone could either a) recommend linux distributions for them or b) point me to a site with minimum hardware requirements for linux distributions Primarily my goal is to learn more about linux. I would prefer something sold for a nominal cost on CD's. Cheapbytes.com sells Pink Tie 7.3,Mandrake 8.2, Debian 2.2 and some others for around $1 only, but offer no guidance as to the hardware requirements. Thanks, Andrew ===== -Dr. Andrew B. Perry Assistant Prof. of Mathematics, Springfield College 263 Alden St., Springfield MA 01109

Aug. 15, 2004

Re: [Wlug] Does anyone know of any phones have the ability to sync with linux?

by Mike Leo

check this out: http://bitpim.sourceforge.net/ haven't tried it yet myself in linux --- Arturo <postgres(a)sedo.net> wrote: > Hi All, > I've been searching for a cell phone and I wanted to > know if anyone knows of > one that has the ability to synchronize with linux. > More specifically, I > need the ability to synchronize the address book. > Synchronization of the > calendar as well would be really slick. > > A dream come true would be if anyone knows of a > program that can sync Nokia > 6800 or the Motorolla v300 with evolution or kmail? > > Any thoughts? > > Arturo > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! http://promotions.yahoo.com/new_mail

Aug. 15, 2004

Does anyone know of any phones have the ability to sync with linux?

by Arturo

Hi All, I've been searching for a cell phone and I wanted to know if anyone knows of one that has the ability to synchronize with linux. More specifically, I need the ability to synchronize the address book. Synchronization of the calendar as well would be really slick. A dream come true would be if anyone knows of a program that can sync Nokia 6800 or the Motorolla v300 with evolution or kmail? Any thoughts? Arturo

Aug. 15, 2004

Question on privoxy

by Andrew Robert

Hi Everyone, I just installed the privoxy proxy server and configured my Opera browser v7.54 to use 127.0.0.1 under Fedora Core2. It works great but the "blocked by" messages are somewhat annoying. Does anyone know a quick way to eliminate seeing these? Any help you can provide would be greatly appreciated. -- Thank you, Andrew Robert Systems Architect TS&S Infrastructure Support - OpenVMS Massachusetts Financial Services Phone: (617) 954-5882 Pager: (781) 764-7321 Linux user : #201204

Aug. 13, 2004

has anyone work with xwindows and svideo out display (tv)

by Sonny Nguyen

just asking...and testing...I have been trying to post stuff and keep getting email bounces. Sonny Nguyen

Aug. 13, 2004

fedora core 1 or 2 with lirc remote control program

by Sonny Nguyen

Any anyone done anything with lirc? Sonny Nguyen

Aug. 13, 2004

Fedora core 1 or 2 with Lirc remote control program

by Sonny Nguyen

Has anyone work with the lirc program with Fedora core 1 or 2. If you have seen this more than once.Please ignore the previous. Thanks. Sonny Nguyen

Aug. 13, 2004

New currency(?)

by Andy Stewart

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 http://www.danamania.com/temp/scodollar.jpg - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBG+kNHl0iXDssISsRAu5VAJ9ObHEV0IPGDorp6rDn3th0XK/urQCfZAfk ipKrKo7j69a4qUWqfumgmQs= =3T76 -----END PGP SIGNATURE-----

Aug. 12, 2004

Re: [Wlug] C gurus

by Brian Waite

On Wed, 11 Aug 2004 09:43:56 -0400, Chuck Haines <chaines(a)gmail.com> wrote: > For all you C gurus out there. I'm working on a little program that > when an event occurs, it dials out a Verizon Wireless AirCard, does > it's thing and then when all events are done, the last event close the > card. To close the ppp connection you send it a Ctrl-C, which I'm > doing, however it is never working. The code I'm using is as follows: > > void *sound_alarm ( void * rd_struct ) > { > RADSPY_STRUCT *ptr_rd_struct; > ptr_rd_struct = ( RADSPY_STRUCT * ) rd_struct; > /* lock the modem_in_use variable to check to dial modem */ > pthread_mutex_lock ( &modem_mutex ); > if ( modem_in_use++ == 0 ) > { > /* we need to dial out the modem */ > printf ( "Dialing the modem: %d\n", modem_in_use ); > modem_pid = fork(); > if ( 0 == modem_pid ) > { > int ret; > /* we are the child so dial out the modem */ > ret = execl ( "/usr/sbin/pppd", "pppd", "call", "ac555qnc", NULL ); > if ( -1 == ret ) > printf ( "Problem dialing modem: %s\n", strerror ( errno ) ); > printf ( "Got here.\n" ); > exit ( 0 ); > } > /* hack to wait enough time to let the modem dial */ > sleep ( 10 ); > } > pthread_mutex_unlock ( &modem_mutex ); > /* perform the sending of the data */ > printf ( "Sounding the alarm: %d.\n", modem_in_use ); > sleep ( 1 ); /* code to send away alarms will go here, > sleep for now */ > /* release the modem in use */ > pthread_mutex_lock ( &modem_mutex ); > if ( --modem_in_use == 0 ) > { > /* we need to hangup the modem */ > printf ("Hanging up the modem: %d\n", modem_in_use ); > kill ( SIGINT, modem_pid ); > } > pthread_mutex_unlock ( &modem_mutex ); > > pthread_exit ( (void *) 0 ); > } > > This function is a thread that is spawned by the main loop when an > event occurs. This event can occur multiple times, which is why I > have the shared variable of how many events are currently occuring > (modem_in_use). When I run this program, I'm always getting an error > about the modem being locked by pid XXX, so it's never being closed. > Anyone have any experience with this kinda thing? > > Chuck > > -- > Chuck Haines > chaines(a)gmail.com > ------------------------------------------- > Tau Kappa Epsilon Fraternity > WPI Class of 2005 > ------------------------------------------- > AIM: CyberGrex > YIM: CyberGrex_27 > ICQ: 3707881 > ------------------------------------------- > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > What does the parent process look like? How do you spawn the child? If I remember correctly you need to either do a pthread_join() or detach the child from the parent using pthread_attr_init() before spawning the thread to completely clean up the child thread. Thanks Brian

Aug. 11, 2004

C gurus

by Chuck Haines

For all you C gurus out there. I'm working on a little program that when an event occurs, it dials out a Verizon Wireless AirCard, does it's thing and then when all events are done, the last event close the card. To close the ppp connection you send it a Ctrl-C, which I'm doing, however it is never working. The code I'm using is as follows: void *sound_alarm ( void * rd_struct ) { RADSPY_STRUCT *ptr_rd_struct; ptr_rd_struct = ( RADSPY_STRUCT * ) rd_struct; /* lock the modem_in_use variable to check to dial modem */ pthread_mutex_lock ( &modem_mutex ); if ( modem_in_use++ == 0 ) { /* we need to dial out the modem */ printf ( "Dialing the modem: %d\n", modem_in_use ); modem_pid = fork(); if ( 0 == modem_pid ) { int ret; /* we are the child so dial out the modem */ ret = execl ( "/usr/sbin/pppd", "pppd", "call", "ac555qnc", NULL ); if ( -1 == ret ) printf ( "Problem dialing modem: %s\n", strerror ( errno ) ); printf ( "Got here.\n" ); exit ( 0 ); } /* hack to wait enough time to let the modem dial */ sleep ( 10 ); } pthread_mutex_unlock ( &modem_mutex ); /* perform the sending of the data */ printf ( "Sounding the alarm: %d.\n", modem_in_use ); sleep ( 1 ); /* code to send away alarms will go here, sleep for now */ /* release the modem in use */ pthread_mutex_lock ( &modem_mutex ); if ( --modem_in_use == 0 ) { /* we need to hangup the modem */ printf ("Hanging up the modem: %d\n", modem_in_use ); kill ( SIGINT, modem_pid ); } pthread_mutex_unlock ( &modem_mutex ); pthread_exit ( (void *) 0 ); } This function is a thread that is spawned by the main loop when an event occurs. This event can occur multiple times, which is why I have the shared variable of how many events are currently occuring (modem_in_use). When I run this program, I'm always getting an error about the modem being locked by pid XXX, so it's never being closed. Anyone have any experience with this kinda thing? Chuck -- Chuck Haines chaines(a)gmail.com ------------------------------------------- Tau Kappa Epsilon Fraternity WPI Class of 2005 ------------------------------------------- AIM: CyberGrex YIM: CyberGrex_27 ICQ: 3707881 -------------------------------------------

Aug. 11, 2004