Info-Mac-Request@SUMEX-AIM.STANFORD.EDU (The Moderators) (08/28/89)
Info-Mac Digest Sun, 27 Aug 89 Volume 7 : Issue 151 Today's Topics: Administrivia Absoft Fortran with LSC (query) Daisy Chaining Drives? HOW CAN I ACCESS THE SERIAL PORT FROM HYPERCARD ? Info on the use and applications of Wolfram's "Mathematica" Keeping a harddisk on 24 hours a day? LOGO MACINTOSH EMULATION Modifying SFGet Dialog More on Mac+ Accelerator boards... Notes from inside a Klein bottle Password Protecting the Macintosh Souped-Up GS TURNING OFF LASERWRITER TEST PAGE Wavemetrics Applelink address where are the mouse coordinates in memory? Your Info-Mac Moderators are Bill Lipa, Lance Nakata, and Jon Pugh. The Info-Mac archives are available (by using FTP, account anonymous, any password) in the info-mac directory on sumex-aim.stanford.edu [36.44.0.6]. Help files are in /info-mac/help. Indicies are in /info-mac/help/recent-files.txt and /info-mac/help/all-files.txt. Please send articles and binaries to info-mac@sumex-aim.stanford.edu. Send administrative mail to info-mac-request@sumex-aim.stanford.edu. ---------------------------------------------------------------------- Date: Sun, 27 Aug 1989 16:27:39 PDT From: The Moderators <Info-Mac-Request@sumex-aim.stanford.edu> Subject: Administrivia Inside each of the info-mac directories, you should find a file called 00directoryName-abstracts.txt. This file contains a list of the text headers of the .hqx files in that directory. It may be useful when you are looking for any file which relates to a particular subject. These files will be updated every few weeks, so look for the abstracts of recent files in /help/recent-abstracts.txt. Thanks to Glenn Trewitt for his help in putting this together, and to the other people who mailed in their suggestions. Bill ------------------------------ Date: 25 Aug 89 16:58:00 EDT From: "Charles E. Bouldin" <bouldin@sed.ceee.nist.gov> Subject: Absoft Fortran with LSC (query) I have just started to use Prototyper to generate code for LSC. This is a marvelous way to do a user interface, but for my scientific applications and historical reasons, I have Fortran code that I cannot abandon. So, does anyone know how to link Absoft Fortran subroutines to a LSC main program? In principle, Prototyper can generate code for MPW C 3.0 and I can use the Lang. Systems Fortran to handle the Fortran subroutines and then link it all together. Has anyone done this? Or, does anybody have any experience at all with linking modules from 2 different languages under MPW 3.0?? ------------------------------ Date: Sat, 26 Aug 89 20:04:30 EDT From: Bull Durham <WCD@vtvm1.cc.vt.edu> Subject: Daisy Chaining Drives? I operate a plain vanilla Plus with a Cutting Edge External 800K Drive. Lately two floppies haven't been enough for the work I'm doing, but I'm not quite ready to buy a Hard Drive. My neighbor has an Apple 3.25" drive not being used, and offered to loan it to me for a while. No documentation available, so that's why I'm turning to the net for help. The Apple drive has a gozouta port in the back, in addition to the usual cable that plugs into the Mac. This looks like the back of my old Atari disk drive, that let you daisy-chain all the peripherals. So I tried hooking the Apple 3.25" to the Mac, and my Cutting Edge to the Apple floppy. The Mac didn't acknowledge the CE's existence. So, can you hook up two external floppies to the Plus? Thanks, Bull ------------------------------ Date: Sat, 26 Aug 89 13:19 EDT From: Doug Hardie <Hardie@DOCKMASTER.NCSC.MIL> Subject: HOW CAN I ACCESS THE SERIAL PORT FROM HYPERCARD ? The Developer's Stack (Available from the archive) has some XCMDs and XFCNs that give you access to the serial port: SendSerial - sends characters out the serial port CommInit - sets the port parameters CommWrite - sends characters out the serial port CommRead - receives characters from the serial port Those are the ones that I could easily find. There may be more. -- Doug ------------------------------ Date: Fri, 25 Aug 89 23:05 C From: Joao Candido Portinari <PUCRJPP%BRFAPESP.BITNET@forsythe.stanford.edu> Subject: Info on the use and applications of Wolfram's "Mathematica" I would appreciate any pointers on the use and applications of Wolfram's MATHEMATICA: any literature, besides the author's Addison Wesley book? I've heard that the network PORTAL has a section devoted to Mathematica. Is Portal accessible through Bitnet? Any hints from more experienced users of Mathematica would be gratefully acknowledged. Joao ------------------------------ Date: Sat, 26 Aug 89 03:51:55 +0200 From: Olle Furberg <ollef@sics.se> Subject: Keeping a harddisk on 24 hours a day? In comp.sys.mac.digest you write: >What is the best current advice on whether to keep your harddisk running >all the time versus shutting it down for the night?? As I have understood, there is no "current" opinion in this question: there is and will always (?) be two schools of thought: shut it down or leave it on. The problem is that there doesn't exist any HD constructed according to _current_ HD technology which has been in used 4 or 5 years. We have to wait and see... (e.g. no one can explain the bit-putrefaction!) ------------------------------ Date: Fri, 25 Aug 89 13:58:22 PDT From: bri@garnet.berkeley.edu (Brian Reilly) Subject: LOGO Does anyone have a recommendation for LOGO on the Mac? I was told that Apple recently bought ObjectLOGO, which had been recommended. I have also seen mentioned somewhere that the turtle graphics commands for LOGO had been implemented in HyperTalk. Where can I find these? Thanks, Brian Reilly Division of Language and Literacy bri@ucbgarne.bitnet UC Berkeley School of Education bri@garnet.berkeley.edu Berkeley, CA 94720 ------------------------------ Date: Fri, 25 Aug 89 14:40:56 EDT From: wilts@cavax.ab.ca (Ed Wilts) Subject: MACINTOSH EMULATION [good comparison of Mac emulators for Atari, Amiga] > Uh, for what it is worth, Atari and Commodore also offer ONLY a 90 >day warranty. GRIN There go the facts...Commodore now includes a full 1 year warranty on all Amiga computers in Canada. You may start groaning instead of grinning.... I do not know what Atari currently offers since I have never dealt with them. I have owned an Amiga since 1985. Commodore has been including the 1 year standard warranty since last year. >Larry Rymal in East Texas <Z4648252@SFAUSTIN.BITNET> .../Ed (EWilts%Janus.MtRoyal.AB.CA@UncaNet.Bitnet) Ed Wilts Sr. Systems Analyst, Canadian Occidental Petroleum Ltd. Calgary, Alberta, Canada (403) 234-1007 ------------------------------ Date: Sat, 26 Aug 89 13:10:16 PDT From: Les_Ferch@mtsg.ubc.ca Subject: Modifying SFGet Dialog How can the standard file get dialog be modified to NOT show hidden files or hidden directories? ------------------------------ Date: 25 Aug 89 16:54:00 EDT From: "Charles E. Bouldin" <bouldin@sed.ceee.nist.gov> Subject: More on Mac+ Accelerator boards... Since there has recently been a lot of talk about accelerator boards, let me put in my 2 cents. I have a Novy systems 16mhz 020/881 accelerator board (two actually, one at home and one at work). The board is consistently faster than the Radius board, support is excellent, hardware is solid and stable, as is the software. Unlike Radius, sound is handled correctly. Custome beep sounds come out perfectly, although I can't say about music software, as I don't run any. Further, the product is upgradable to more memory and faster clock rates. There is a forthcoming board swap on this product to the new Novy 030/882 board. If you still have a Mac+, this is the ONLY upgrade path available >From anyone that will let your venerable old machine run System 7. I am absolutely satisfied with the Novy products. They don't have the advertising budget that Radius does, but I believe it is the best accelerator board available for the Mac+ or the Mac SE. ------------------------------ Date: Sun, 27 Aug 89 16:45:40 EST From: Murph Sewall <SEWALL%UCONNVM.BITNET@forsythe.stanford.edu> Subject: Notes from inside a Klein bottle Last month's "scoop" was about the Internet gateway to Compu$erve (compuserve.com), this month, guess who told Spenser F. Katt about mcimail.com (PC Week 21 August p. 124 :-) Details follow this month's column. ------------------------------------------------------------------- VAPORWARE Murphy Sewall From the September 1989 APPLE PULP H.U.G.E. Apple Club (E. Hartford) News Letter $15/year P.O. Box 18027 East Hartford, CT 06118 Call the "Bit Bucket" (203) 569-8739 Permission granted to copy with the above citation Better IIgs? Last month, Apple announced an improved IIgs that is almost exactly as described in last May's column. There are no hints of any other new IIgs models, such as the long rumored IIgs+, in the near future. Perhaps those longing for a faster Apple II will switch to the 10 megahertz IIgs clone shown by Video Technologies at the Apple II Developers' Conference in Kansas in July. Video Technologies claims they will have a design and ROM chips that do not infringe on Apple's copyrights and patents by the time their clone in introduced next year. The Laser-gs has 2 expansion slots, supports AppleTalk, and will retail in the $800 range. - Thanks to Grant Delaney (who was there) for the details 68030 Amiga. Commodore's Amiga computers have been quietly finding their way into the corporate world as inexpensive graphics workstations. The Amiga will continue to maintain pace with Apple's Macintosh with the introduction of a model built around Motorola's 68030 processor this Fall. - PC Week 31 July Codename RT-3. IBM will attempt to become a major player in the technical workstation market on October 17 when a new line of five Micro Channel RT (RISC Technology) computers is announced. The new entry level workstation will have the footprint of a PS/2 Model 30 and offer performance starting in the 18 to 20 MIPS range. The Number crunching power of the $11,000 to $12,000 model calculates out at 7 megaflops. The higher end models will be based on IBM's proprietary ROMP-II RISC chip, but the entry level system may use Intel's i860. Although the systems will use the AIX 3.0 operating system, a decision has not been reached on the user interface. In the past, IBM has said it would provide Motif and Next Step with AIX. - InfoWorld 24 July and 7 August Macintosh Workstation. Volume shipment of DayStar Digital's 50 MHz 68030 (see last May's column) Macintosh II accelerator is scheduled for October. The 50/30 Accelerator is available for the original Mac II as well as the IIx series. Benchmark test using a prototype of the 50/30 board showed overall performance better than twice that of a stock IIx, and in math intensive applications, the board is more than three times as quick as a standard IIx. The 50/30 Accelerator will retail for $5,995. - MacWeek 25 July i486 Delay. Last month's column must have jinxed Intel. No sooner did it appear than vendors were told to expect "later delivery." David Kirkey, vice president of sales and marketing at ALR, said Intel had originally promised initial shipments of the chip in September but is now saying October or November. A spokeswoman for Intel maintained that the chip is "totally on schedule" for fourth quarter volume shipments. - InfoWorld 14 August New Compaq's. Compaq's first Extended Industry Standard Architecture (EISA) computer will be an i486 model to be announced in October. The Compaq 486 also will have a hard disk with cache memory which yields an average access speed of roughly 10 milliseconds. By year's end, Compaq plans to announce a dual i486 model that can be expanded into a departmental computer with 32 Mbytes of RAM and 10 gigabytes of erasable optical storage. The fully configured version of Compaq's twin processor machine is expected to cost between $40,000 and $50,000 but deliver performance equivalent to a $200,000 DEC VAX or IBM AS/400. - PC Week 24 July Who Needs OS/2 (Continued)? IBM and Microsoft have agreed to merge DOS with a version of Windows 3.0 and deliver the combined product sometime next year. Microsoft is expected to deliver one more version of MS-DOS between now and the introduction of the combined DOS with Windows. If Windows permits applications to run in as much as 16 Mbytes of memory (see July's column), users may be able to take forever migrating to OS/2 with PM. - InfoWorld 7 August Mass Storage Drives. Storage Dimensions has announced an optical-magneto drive for the PS/2 and Macintosh computers with 1-gigabyte disks. The drive has an average seek time of but 35 milliseconds. Several manufacturers have announced 650 Mbyte read/write optical drives with 95 millisecond average access times for shipment in September: Procom Technology $4,950, Microtech International $4,795, and Supermac Technologies $4,999. - InfoWorld 14 August and Random Access 19 August Apple's "MCA." Apple has announced plans to set standards for connecting media devices such as videodisc, videotape, and CD audio players to the Mac. Currently, developers have to write custom drivers for each device. In December, Apple will ship sample device drivers, specifications, and user interface guidelines for the Media Control Architecture (MCA) standard. - PC Week 14 August and MacWeek 15 August 32-bit OS/2. Microsoft plans to release the first version of OS/2 able to run 32-bit applications early next year. OS/2 version 2.0 will require an 80386 or i486 CPU, but only selected potions of the initial release will take advantage of the faster 32-bit data path. Conversion to a full 32-bit implementation will be done in stages permitting release of portions of the operating system months sooner than otherwise. - PC Week 31 July Outline Fonts for PM. In an effort to keep up with the Macintosh, Agfa Compugraphic's Intellifont "outline" font technology will be added to OS/2's Presentation Manager. When OS/2 2.0 is released next year, PM's present two fonts will be replaced by 12 outline typefaces embedded in the system. Microsoft plans to increase the number to 50 fonts within three months of the initial release. - PC Week 7 August Color LaserWriter. Motorola is putting the finishing touches on a new digital signal processor called the 96002 intended for a forthcoming Apple color laser printer. - PC Week 14 August Mac Word Perfect 1.0.3. Word Perfect has announced an upgrade for their Macintosh product which makes it compatible with MS-DOS Word Perfect 5.0 files and supports their graphics and text formats. The new release will ship in the next couple of months. Upgrades for owners of the current version will be available for $10. - InfoWorld 14 August SPSS-X on a Desktop. The Presentation Manager version of SPSS is scheduled to ship later this month with the SPSS-Mac expected in October or November (see last February's column). 4 Mbytes of RAM and a math coprocessor are recommended. - PC Week 31 July and InfoWorld 7 and 14 August Too Heavy, Too Slow, and Too Expensive. Rumors about the demise of the LapMac (last month's column) are greatly exaggerated (to paraphrase Mark Twain). It's scheduled for introduction on September 20 along with the 25 MHz Macintosh IIci (described in July's column). The 17 pound SE compatible laptop will retail for $6,500 with 2 Mbytes of RAM and a 40 Mbyte hard disk. - MacWeek 25 July and 1 and 8 August Claris to Issue PC Software? Rumor has it that Claris, Apple's software spinoff, has been developing a program for the IBM PC. No information is yet available about the program's purpose (PCWorks?). - PC Week 14 August Microsoft Office. In late September, Microsoft will offer a $949 CD-ROM disk for the Macintosh which will include Word, Excel, PowerPoint, Mail, online tutorials, documentation, and a HyperCard interface. The disk will also contain some third party clipart and template libraries, Silicon Beach Software's SuperPaint 1.1, 350 Adobe screen fonts, and numerous other tools and utilities. In addition to the CD player, Microsoft Office will require a hard disk, System 6.02 or higher, HyperCard 1.2.2 and at least 2 Mbytes of RAM (4 Mbytes recommended). - MacWeek 8 August Word Bug Fix. Microsoft is planning to issue a maintenance release by early Fall of the latest version of Word (5.0 shipped last April). The update will resolve some idiosyncrasies between 5.0 and previous versions as well as a number of reported problems with the new version. - PC Week 14 August HyperCard Update. HyperCard 1.2.2 is not compatible with the LapMac of the 25 MHz Mac IIci. Both will ship with version 1.2.3 which will merely add support for the new Mac models and will not include any major enhancements. - MacWeek 8 August 2 Mbyte Data Card. Canon has unveiled new optical credit card data storage technology that will permit up to 2 Mbytes of information including pictures, X-rays, and fingerprints to be stored along with alphanumeric data. Unlike today's magnetic card strips, which are affected by magnets, and integrated circuit cards, which can be erased by static electricity, the Write Once, Read Many times (WORM) optical cards are not susceptible to environmental electro-magnetism. Canon plans to ship models of the Optical Card System by next January with volume production slated by 1991. The Reader/Writer drive will sell for between $1,500 and $2,000 and the cards themselves will be about $5.00 each. - PC Week 24 July ------------------------------------------------------------------- >From: "David K. Ely" <dely@NRI.Reston.VA.US> Subject: Re: Looking for admin contact for mcimail.com The Internet<->MCI Mail Gateway is an experimental mail system being developed by the Corporation for National Research Initiatives (NRI), a non-profit research organization. NRI is currently researching interconnecting various mail services. Currently, there is no charge for sending mail from the Internet to MCI Mail. In order to send mail to users on MCI Mail, use one of the following addresses: accountname@mcimail.com -or- mci_id@mcimail.com -or- full_user_name@mcimail.com For instance, I have a mailbox on MCI Mail. You could send mail to me via either dely@mcimail.com or 379-3286@mcimail.com or David_Ely@mcimail.com. Users on MCI Mail can also send messages to the Internet. At the "Command:" prompt, type "create <carriage return>. Then the user performs the following: (NOTE the "TO:", "EMS:" and "MBX:" strings are prompts provided by MCI Mail. Command: create <return> TO: David K. Ely (EMS) EMS: INTERNET MBX: dely@NRI.Reston.VA.US This address is translated to: "David K. Ely" <dely@NRI.Reston.VA.US> by the Gateway. Mail sent from MCI Mail to the Internet is charged by MCI Mail. One final note: Feel free to use the gateway as often as you'd like, but be forewarned: The gateway is still not considered fully operational; sometimes mail will be delayed (usually less than 24 hours.) If you have any more questions, or if I can be of further assistance, please feel free to email me. David K. Ely Manager, EMS Systems Corporation for National Research Initiatives (NRI) Phone: US: (703) 620-8990 Internet Mail: dely@NRI.Reston.VA.US MCI Mail: dely Murph Sewall Vaporware? ---> [Gary Larson returns 1/1/90] Prof. of Marketing Sewall@UConnVM.BITNET Business School sewall%uconnvm.bitnet@cunyvm.cuny.edu [INTERNET] U of Connecticut {psuvax1 or mcvax }!UCONNVM.BITNET!SEWALL [UUCP] (203) 486-5246 [FAX] (203) 486-2489 [PHONE] 41 49N 72 15W [ICBM] The opposite of artificial intelligence is genuine stupidity! -+- I don't speak for my employer, though I frequently wish that I could (subject to change without notice; void where prohibited) ------------------------------ Date: Sun, 27 Aug 89 10:29:52 PDT From: cpdaux!steve@apple.com (Steve Lemke) Subject: Password Protecting the Macintosh Earl Nall of Martin Marietta Energy Systems <ejn@stc10.ctd.ornl.gov> asks: >When powering up a Macintosh, is there any way to password protect the >system so that a password will need to be provided before the system >can be used? I beta tested a product called DiskLock, and it seemed like a pretty neat product - on bootup it would ask you for a password for each drive that was protected, before it would be "unlocked". If you don't know the password, then the system will ignore that drive. It will only boot from an unlocked drive. This is done by doing something to the SCSI driver, I believe, so botting a floppy will still not give you access to the locked drive. You can obtain more information (and a special introductory price) from Fifth Generation Systems at (800) 873-4384. Also, you'll find an ad for it in the latest MacWeek magazine. ----- Steve Lemke ------------------- "MS-DOS (OS/2, etc.) - just say no!" ----- Internet: cpdaux!steve@apple.com GEnie: LEMKE ----- Or try: apple!cpdaux!steve CompuServe: 73627,570 ----- Quote: "What'd I go to college for?" "You had fun, didn't you?" ------------------------------ Date: Sun, 27 Aug 89 16:47:22 EST From: Murph Sewall <SEWALL%UCONNVM.BITNET@forsythe.stanford.edu> Subject: Souped-Up GS >As a person with some good sources myself, and a rumor collector like >you, may I suggest that you do a little double checking about the >status of the Mac IIci....... Yes, it was to be announced at the 9/20 >thing at Universal theater, but from what I am getting, it has now been >placed on a back burner, Apple possibly yeilding to the Wall Street >pressure NOT to do it this year, where the experts fear it will KILL the >market for the IIcx before Apple gets back it's R&D money etc.. Anything's possible, I suppose. After all, IBM delayed announcing the portable Model 70 for a few weeks after pictures and reviews of it had appeared in the trade press. However, I don't think delaying the IIci for financial or market reasons at this juncture would make much sense. First, the machine (including its performance characteristics and price) is no secret. Those who are going to wait for the IIci in preference to the IIcx will wait anyway. The IIci has some features besides greater speed that the IIcx doesn't, but the machines are similar enough that I doubt it's really possible to divide R&D investments among the two, besides Wall Streeters generally are more sophisticated about 'sunk costs.' Holding up the IIci will simply delay realizing a return on the investment developing the 25 MHz Mac. Another reason I expect to see the IIci this Fall is Apple plans to introduce a whole new line of Mac II's after January First (the principal difference will be a 20 MHz NuBus). Delaying the IIci will simply push back the whole schedule. From here, that doesn't appear condusive to maximizing the cash flow (which is what recovering R&D is all about). There may be technical reasons for delaying the IIci (FCC certification, production line glitches, etc.) but if Wall Street is given as an excuse, I'll suspect a "smoke screen." >Will you be at the user group breakfeast at Applefest??? No, but you may see our Club's giant economy size cherub (and Apple Ambassador -- or whatever title they've given him) George Carbonell there. Murph Sewall Vaporware? ---> [Gary Larson returns 1/1/90] Prof. of Marketing Sewall@UConnVM.BITNET Business School sewall%uconnvm.bitnet@cunyvm.cuny.edu [INTERNET] U of Connecticut {psuvax1 or mcvax }!UCONNVM.BITNET!SEWALL [UUCP] (203) 486-5246 [FAX] (203) 486-2489 [PHONE] 41 49N 72 15W [ICBM] The opposite of artificial intelligence is genuine stupidity! -+- I don't speak for my employer, though I frequently wish that I could (subject to change without notice; void where prohibited) ------------------------------ Date: Fri, 25 Aug 89 16:15:20 EDT From: ZAK%NIHCU.BITNET@forsythe.stanford.edu Subject: TURNING OFF LASERWRITER TEST PAGE ABBOUD@CUA writes: > Does anyone know what's the PostScript command that prevents the LaserWriter > From printing a test page everytime it's turned on? I looked into "My Page > Setup v1.2", but it doesn't do it. You can write a little PostScript to do it, but pulling out the paper tray a little before you power up should do it. Then push the tray back in after the LaserWriter is warmed up, and you're ready to print. ------------------------------ Date: 26 Aug 89 20:36 -0700 From: mmcintos@sirius.uvic.ca Subject: Wavemetrics Applelink address The correct Applelink address for Wavemetrics, the makers of Igor, is WAVEMETRICS (imagine that! oops, that's another company :-). I sent them a message in the evening and received a reply back the next day...good response time. Thanks to Gary M. Palter and Michael D. Prange, who replied so quickly to my query about the address. Mark J. McIntosh <mmcintos@sirius.uvic.ca> _____________________________________________________________________________ University of Victoria, ECE Dept. | "...the mystery of life isn't a problem to Box 1700, Victoria, BC, CANADA | solve but a reality to experience." V8W 2Y2 (604) 721-7211 | from Dune UUCP: ...!{uw-beaver,ubc-vision}!uvicctr!sirius!mmcintos ------------------------------ Date: Fri 25 Aug 89 17:37:34-MDT From: "Eric C. Kofoid" <BI.KOFOID@science.utah.edu> Subject: where are the mouse coordinates in memory? Where in memory are the mouse coordinates stored? Is there a global variable or constant which points to this location? "getMouse" and the "where" field of the event record don't help, as I actually want to *modify* the mouse position, rather than read it. Thus, I must know their primary location as referenced globally by the operating system. If they are accessible by a standard system call then the code will run on any Mac. Unfortunately, IM is of little help, at least under obvious topics such as "mouse", "cursor", etc. Please, >>>no flames!<<< I know this is a violation of the user interface, a concept which I revere and respect. My reasons for wanting to do this are highly specific, and will not affect the user's perception of the metaphor underlying a good Mac program. Eric. ================================================================== ][ Eric Kofoid ][ Internet: ][ ][ Department of Biology ][ BI.KOFOID%SCIENCE@UTAHCCA ][ ][ University of Utah ][ BitNet: ][ ][ S.L.C., Utah 84112 ][ BI.KOFOID@SCIENCE.UTAH.EDU ][ ================================================================== ------- ------------------------------ End of Info-Mac Digest ******************************