Info-IBMPC@WSMR-SIMTEL20.ARMY.MIL ("Info-IBMPC Digest") (12/24/90)
Info-IBMPC Digest Sun, 23 Dec 90 Volume 90 : Issue 208 Today's Editor: Gregory Hicks - Rota Spain <GHICKS@WSMR-Simtel20.Army.Mil> Today's Topics: Character Generation Re: DAK Industries Today's Queries: dBase latest... E-Mail Between the Internet<==>CIS Ghostscript 2.0 with Turbo C++ New Uploads: CALVIN.ZIP - Calvin (formerly Free VI) partial vi clone HYPRVX11.ZIP - Hypertext browser for VAX/VMS mail help, v1.1 SAUTER.ZIP - CM & LaTeX font resizing package for METAFONT Simpson Fortune version 193 uploaded to SIMTEL20 TR3-6.ZIP - Operate PC from a remote location, or monitor TSLIN33.ZIP - Linear programming and linear goal programming WABIRD.ZIP - Carrier Watchdog and COMx Re-direction Utility Send Replies or notes for publication to: <INFO-IBMPC@WSMR-SIMTEL20.ARMY.MIL> Send requests of an administrative nature (addition to, deletion from the distribution list, et al) to: <INFO-IBMPC-REQUEST@WSMR-SIMTEL20.ARMY.MIL> Archives of past issues of the Info-IBMPC Digest are available by FTP only from WSMR-SIMTEL20.ARMY.MIL in directory PD2:<ARCHIVES.IBMPC>. ---------------------------------------------------------------------- Date: Thu, 13 Dec 90 14:22:00 EST From: Rick Beebe <BEEBE%YALEMED.BITNET@uga.cc.uga.edu> Subject: Character Generation >Question: Are the video ROM characters stored on the video board > or are they somewhere on the motherboard (in BIOS chips?) >I thought they were on the motherboard, but apparently not. Since different video standards (Mono, CGA, EGA, VGA) use different character sets (for example, EGA is an 8x8 pixel matrix, VGA is 9x14), the character sets *must* reside on the video card. The video BIOS and video memory are also on the card. My IBM technical reference seems to imply that there is character ROM on the motherboard, but if so it's probably for CGA. >Offhand: Where is the pointer (vector) to the video ROM? >If you could offer any help, it would be appreciated. Again, the only book that I have here is the IBM tech reference. In my quick glance through it doesn't say where that vector might be. It does say that during the POST, absolute addresses C8000 through E0000 are scanned for adapter ROM. The Video bios would be somewhere in that range, usually at C800. You could use a program like SYSID (shareware, with source, available in all the finest places) or Quarterdeck's Maniftest to ferret them out. Good luck. Rick Beebe (203) 785-4566 Biomedical Computing Unit Yale University School of Medicine 333 Cedar Street, New Haven, CT 06514 BEEBE@YALEMED.BITNET beebe%biomed.decnet@venus.ycc.yale.edu ------------------------------ Date: 16 DEC 90 16:02:36 CDT From: RBECOU09 <RGRIFF%SFAUSTIN.BITNET@ricevm1.rice.edu> Subject: DAK A few years ago the university I was with bought me an Epson Geneva laptop from DAK with all sorts of stuff thrown in at what was a very good price at the time. They delivered as advertised. I think the prices are so good because they are basicly liquidators - i.e. they buy remainders of inventories. Included software is sometimes so cheap because it is previous version - e.g. Wordstar 5.0 after 5.5 was introduced- but still can be quite good. Reynolds Griffith <RGRIFF@SFAUSTIN.BITNET> ------------------------------ Date: 17 Dec 90 01:49:57 GMT From: demoydk@iitmax.iit.edu ("Tommy" Kim) Subject: dBase latest... Keywords: dBase Federal Court Copyright NASA Okay, maybe I am on the wrong group, but I just wanted to know the REAL story from all you people from the NewsNet... I've heard from a friend of mine...he read from the Sunday newspaper, and he said that Ashton-Tate has been stripped of their copyrights to 'their' program dBase (Whatever version). This was found out in AT's suit to another company for plagarism. But the court found out that dBase was originally conceptualized by people in the NASA. So, AT was basically screwed... Is this 100% true? I am just wondering... P.S. Please, no flames or whatever because this is what I HEARD...it may not be true...or it may be true...whatever the case, please tell me the truth! Yung D. Kim Illinois Institue of Technology Computer Science and Technologies InterNET: demoydk@iitmax.iit.edu Another source: kimyung@harpo.iit.edu ------------------------------ Date: Sun Dec 16 20:30:50 1990 From: johnboyd@logdis1.oc.aflc.af.mil (John Boyd;CRENP) Subject: email btwn Internet<==>CIS Ok, I know how to get email to a specific user ID on Compuserve, but does anyone know of a convention to send it to a particular forum? Yeah, I know, some people are never happy, give 'em something and they want something more B-{). johnboyd@ocdis01.af.mil ------------------------------ Date: 17 Dec 90 10:03 +0100 From: Dr Ivan D Reid <ivan@cvax.psi.ch> Subject: Ghostscript 2.0 with Turbo C++ Has anyone successfully compiled Ghostscript 2.0 under Turbo C++? We just got the Professional pack, so I tried GS as a fairly extensive test of the differences with Turbo C. I had to change a few things that wouldn't compile (e.g. it baulked at 0x80000000-1 at compile-time so I changed it to be evaluated at run-time), but it eventually ate everything. However, there's a very noticeable bug in the executable -- arcs do not draw properly. Arcs in the 2nd quadrant (i.e. 90-180 degrees from the positive x-axis) appear OK, but in the other three they want to zoom off to (+infinity,0) [1st quad.], (0,-infinity) [3rd quad.] or (+infinity,-inf) [4th quadrant]. Tracking down the error is almost impossible due to the size of the programme -- has anyone else come across this behaviour and can suggest a fix? I think it must be in the path flattening subroutine, but it's difficult to be sure when only SYMDEB will handle the programme. Ivan ivan@cageir5a.bitnet 20550::ivan ivan@cvax.psi.ch ------------------------------ Date: Fri, 14 Dec 90 17:22:07 PST From: vojta@math.berkeley.edu (Paul Vojta) Subject: CALVIN.ZIP - Calvin (formerly Free VI) partial vi clone I have uploaded to SIMTEL20: pd1:<msdos.editor> CALVIN.ZIP Calvin (formerly Free VI) partial vi clone This supersedes <msdos.editor>vi-19a.arc Calvin (formerly Free VI; renamed to distinguish it from other available vi clones) is another partial vi clone. It was written specifically for msdos, so it has a number of features tailored for msdos. --Paul Vojta, vojta@math.berkeley.edu ------------------------------ Date: Tue, 11 Dec 90 08:28:00 EST From: Peter Scott <SCOTTP@sask.usask.ca> Subject: HYPRVX11.ZIP - Hypertext browser for VAX/VMS mail help, v1.1 I have uploaded to SIMTEL20: pd1:<msdos.hypertext> HYPRVX11.ZIP Hypertext browser for VAX/VMS mail help, v1.1 HYPERVAX is a pop-up, memory-resident, hypertext browser, which enables a user connected to a VAX via a PC to get instant help with VAX/VMS HELP commands. Load it from its own directory before running your communications program. Invoke it with Control-Backspace. Pop it back with ESC. Remove from memory with ALT-T. You can easily customize HYPERVAX by writing an ASCII file and linking it with the < > characters. Create your own name & address file for Internet for example. Use the supplied compiler, HYPERREZ, to write your own hypertext files. <Peter Scott [] Phone: 306-966-6016 <> <Order Unit Manager [] FAX: 306-966-6040 <> <Univ of Saskatchewan Libraries [] ENVOY100: PA.SCOTT <> <Saskatoon [] Internet: SCOTT@SKLIB.USASK.CA <> <Saskatchewan, Canada S7N OWO [] <> ------------------------------ Date: Thu, 6 Dec 90 2:13:45 CST From: "DAVID A. FENYES" <dfenyes@thesis1.hsch.utexas.edu> Subject: SAUTER.ZIP - CM & LaTeX font resizing package for METAFONT I have uploaded to SIMTEL20: pd1:<msdos.tex> SAUTER.ZIP CM & LaTeX font resizing package for METAFONT A longer description is (copied from my message to you above) SAUTER.ZIP is John Sauter's kit for re-parameterizing CM and LaTeX fonts for any size, along with a couple of 4DOS batch files and an awk script to help make the generation of large numbers of fonts at various point sizes manageable. With this kit, TeX and METAFONT users can make fonts at any point size rather than using magnifications of fonts designed for viewing at another size. The files were FTP'd from sun.soe.clarkson.edu. Hope somebody can use this! David. David Fenyes dfenyes@thesis1.hsch.utexas.edu University of Texas Medical School Houston, Texas ------------------------------ Date: Mon, 10 Dec 1990 3:01:10 PST From: Dave <komatsu@alcor.usc.edu> Subject: Simpson Fortune version 193 uploaded to SIMTEL20 I have uploaded to SIMTEL20: pd1:<msdos.sysutl> SIMP193.ZIP Randomly display quotes from Simpson show This is the latest revision of the fortune program to randomly display quotes from the Simpsons television show. Using this program you can randomly display a quote, print out a specific quote, or print out the whole list of quotes. If you have a quote you would like to add please submit it to: komatsu@aludra.usc.edu Dave komatsu@uhunix.uhcc.hawaii.edu komatsu@aludra.usc.edu sound@ccb.ucsf.edu ------------------------------ Date: Mon, 10 Dec 90 22:47:56 EST From: Douglas Thomson <doug%giaea.OZ.AU@seismo.css.gov> Subject: TR3-6.ZIP - Operate PC from a remote location, or monitor The latest version of my shareware TeleReplica program is now available from SIMTEL20: pd1:<msdos.modem> TR3-6.ZIP Operate PC from a remote location, or monitor TeleReplica: Remote control/surveillance of one PC from another Purpose: - TeleReplica allows two IBM PC-compatible computers to be connected together (via telephone lines and modems, or via a direct cable, or via a common mini- or main-frame computer), and arranges for input to be accepted from either keyboard, and for both displays to appear identical Common Applications: - access to a local area network from a remote site (for example, we do much of our Novell system administration (backups etc) from home outside normal working hours) - software support (to avoid the need for site visits) Features: - small memory overhead on PC running applications (total around 9K) - common screen patterns (such as a repeating block of the same character or attribute) and common changes (such as scrolling) are encoded to improve update speed - obsolete screen changes are not transmitted (thus typing several commands without waiting for the display to catch up is possible) - password protection, with password transmitted automatically - partial automatic baud rate selection - support for both color and monochrome displays - support for hardware (CTS/RTS) and software (XON/XOFF) flow control - support for packet network links - support for COM1-4 and custom ports - ability to perform file transfers in the background while the replica PC is used for other tasks - support for unattended hosts, including call-back and auto-reboot - TR is "DESQview-Aware" and will run in a small DV window - detailed documentation (almost 100K) with examples of TR/TRHOST installation for some common applications Limitations: - cannot replicate graphics displays - only works with text page 0 and in 80x25 mode - uses the standard keyboard buffer (in segment 0040) - causes bad "snowing" on older CGA displays - slows normal PC operation - requires DOS 3.0 or later - does not cope with very noisy lines Software Compatibility: - almost all text applications, including: - WordStar, WordPerfect - Lotus-style spreadsheets - dBase, Foxbase, Dataflex - Turbo Pascal and C - WordPerfect Office - Novell utilities Software Incompatibility: - all graphics programs (e.g. WordPerfect preview) - communications programs installed to use the same interrupt! - programs using text pages other than 0 (e.g. Turbo Debugger?) Doug. (doug@giaea.oz.au) ------------------------------ Date: 16 Dec 90 17:33:07 GMT From: ts@uwasa.fi (Timo Salmi) Subject: TSLIN33.ZIP - Linear programming and linear goal programming I have updated my linear programming and linear goal programming package. Now avaiable from SIMTEL20: pd1:<msdos.education> TSLIN33.ZIP Linear programming and linear goal programming Here is an extract from the release notes of the documentation: Version 3.3: Version 2.6 introduced the possibility of selecting the foreground and background colors of linsolve by applying /f# and /b# switches in the program call where # means a color number (0-15 for foreground, 0-7 for background). I have made several improvements. The forground and the background color can no longer be made equal to each other. Giving an out of range value is now trapped by the program. Most importantly the color codes can now be optionally given as color names (Black, Blue, Green, Cyan, Red, Magenta, Brown, LightGray, DarkGray, LightBlue, LightGreen, LightCyan, LightRed, LightMagenta, Yellow, and White). After having not used linsolve for a spell myself, and needing to change the colors for an overhead projector session in a classroom situation (I got squarely stuck for a minute), I decided to make these improvements. The normal maximum width of a simplex tableau is 79 characters which means presenting six columns of figures per row. I have added a switch /c# to the program call where # can range from 1 to 15 columns. This means a choice of a wider (or a narrower) output than the standard screen. This switch is operative in registered versions only. When output is directed to the printer, the program checks that the printer is online. The method I used earlier fails on some printers, so I adapted another method which is hopefully more robust. Updated the list of references (Chapter 10 of the instructions). TSLIN33.ZIP Linear programming by T.Salmi Filename Comment Date Time -------- -------------------------------- ---- ---- DEMO.MPS Mps-input-format demodata 09-06-89 21:00:46 DEMOGOAL.DAT Linear goal programming demodata 08-01-89 14:59:26 DEMOLP.DAT Linear programming demodata 07-31-89 16:11:38 DEMOLP2.DAT Linear programming 2nd demodata 07-31-89 16:42:36 LINSOLVE.EXE Linear (and goal) programming 12-16-90 18:36:18 LINSOLVE.LIS Document 12-16-90 18:56:42 MPS2EQU.EXE Mps input to equation format 03-29-90 10:54:04 MPS2EQU.INF Document on MPS2EQU conversion 03-29-90 10:57:48 TSPROG.INF List of PD programs from T.Salmi 12-02-90 16:28:46 VAASA.INF Info: Finland, Vaasa, U of Vaasa 02-02-90 11:52:54 Prof. Timo Salmi (Moderating at anon. ftp site 128.214.12.3) School of Business Studies, University of Vaasa, SF-65101, Finland Internet: ts@chyde.uwasa.fi Funet: gado::salmi Bitnet: salmi@finfun ------------------------------ Date: Sat, 08 Dec 90 00:39:31 PST From: halcyon!ralphs@sumax.seattleu.edu (Ralph Sims) Subject: WABIRD.ZIP - Carrier Watchdog and COMx Re-direction Utility I have uploaded to SIMTEL20: pd1:<msdos.bbs> WABIRD.ZIP Carrier Watchdog and COMx Re-direction Utility WatchBird really does what any SysOp ever wanted from a watchcd utility: it runs outside programs, controls the carrier and if it drops gets back to DOS without rebooting, uses a fossil driver but also does something more. WatchBird will close all your files while exiting, avoiding the creation of lost chains; will remember the status of your screen and put it back from graphic to text mode or vice-versa; will remember in which directory you were and put you back there; will avoid your machine hanging for an "Abort, Retry, Ignore?" request; will allow you to run programs either through command.com either spawning them directly. Ralph Sims halcyon!ralphs@sumax.seattleu.edu ------------------------------ Date: Sat, 22 Dec 90 00:25:51 PST From: Aryeh Goretsky <netcom!nusjecs!ozonebbs!aryehg@APPLE.COM> Subject: Christmas Violator Virus CHRISTMAS VIOLATOR VIRUS There has been a hacked version of Omen Technology's DSZ ZMODEM External File Protocol Module called DSZ1203.ZIP. The DSZ file inside is infected with a new variant of the Violator virus known as the Christmas Violator or Violator-B4 virus. The virus contains a an ASCII message from a group called RABID and contains a Christmas Greeting. It is not known what else the virus does. The following search string can be used by VIRUSCAN with the /EXT switch to check for the virus: "51 ba ? ? fc 8b f2 81 c6 9b 11 bf 00 01 b9 03 00" Christmas Violator If you find this virus on your system, run VIRUSCAN with the /D option to delete the infected files. NEW BBS LINE A new bbs line has been added to Homebase BBS at (408) 988-5190. This line has a US Robotics Courier 9600 Dual Standard providing a 9600bps connection using v.32 and MNP-5. Hopefully, this will make getting the software easier for International Long Distance callers. Regards, Aryeh Goretsky | Aryeh Goretsky, Tech Support vox (408) 988-3832 | | McAfee Associates fax (408) 970-9727 | | 4423 Cheeney Street bbs (408) 988-4004 | | Santa Clara, California 95054-0253 // | | Internet: aryehg_ozonebbs.uucp!apple.com // | | UUCP: apple!netcom!nusjecs!ozonebbs!aryehg \X/ | ------------------------------ End of Info-IBMPC Digest V90 #208 ********************************* -------