Info-IBMPC@WSMR-Simtel20.Army.mil ("Info-IBMPC Digest") (03/23/91)
Info-IBMPC Digest Mon, 18 Mar 91 Volume 91 : Issue 62 Today's Editor: Gregory Hicks - Rota Spain <GHICKS@WSMR-Simtel20.Army.Mil> Today's Topics: Administrivia - Multiple Copies of the Digest Big file text editor (2 msgs) Changing Fonts on a XT connecting two pc's (V91 #41) Diablo 630 Printer answers (V91 #52) DOS Utilities desired NUMLOCK-key Today's Queries: Bernoulli Box under DOS 4.01 dBASE Discussion List .PCX Graphic File Structure Wanted Need Scan-tron software for scanner New Uploads: KYSS! V3.7 high-performance menu system & file manager SNARK10.ZIP - The Hunting of the Snark by Lewis Carroll V1.0 TOADUU20.ZIP - Unix-compat. fast uuencode/uudecode w/ASM src TS1ST19.ZIP - Statistics: Univariate statistical measures TSFAQ17D.ZIP - T.Salmi: Frequently asked questions & answers 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: Wed, 13 Mar 91 14:07 From: "Christian Czech" <UK8S%DKAUNI2.BITNET@CUNYVM.CUNY.EDU> Subject: Administrivia - Multiple Copies of the Digest I got all Digests twice. One is adressed exactly. The other is adressed to Multiple recipients of <IBMPC-L@DEARN.BITNET>. I don't know why this occurs so I simply reply. In general the Digest is really useful for me. So I want to thank you for your good work. Bye CC [As much as I hate to admit it, I'm not a BITNET guru. In order to trace down distribution problems, I'll need to see the headers on the messages your receive. These usually start with a 'Return-Path:' line and end with the line that starts 'Today's Editor:'... (Actually, the headers end earlier, but I really need to see everything from the very start of the message down to these lines...) ------------------------------ Date: Tue, 12 Mar 91 22:32:26 GMT From: Bob Eager <rde@ukc.ac.uk> Subject: big file text editor gary@ctc.contel.com asked about editors for big files. The one I use is in the SIMTEL20 library as PD1:<MSDOS.EDITOR>TE25.ZIP. It can handle files as large as 32MB if you have enough disk space to spill to. It includes DOS and OS/2 versions. Source is available if you register. It is not crippleware. Incintally, EDLIN *will* do the job (but painfully). If you read the manual, Gary (please don't be offended) you will see that EDLIN reads the file in chunks. You get the first 1000 lines or so, edit those, empty part or all of the buffer to the output file, and then top it up from an input file. So, it will truly handle files of any length. It got me out of trouble a few times. Bob ------------------------------ Date: Wed Mar 13 13:06:33 GMT 1991 From: Mike O'Carroll <mike@elec-eng.leeds.ac.uk> Subject: Big file text editor > Does anybody know of an editor that will handle big files? I have > several half-meg files that I need to edit but the two which I have, I tried a simultaneous edit on two 800K files using my port of the Rand editor, and it seemed OK (it was a very brief edit session). It might be worth a try - it's on Simtel-20 as <something>e2.zip I think. Mike Mike O'Carroll, Department of Electronic & Electrical Engineering, The University, Leeds, LS2 9JT, UK E-mail: @ukc.ac.uk:mike@ee.leeds[.ac.uk] uucp: ...!mcsun!ukc!lena!mike OR mike@lena.uucp earn: mike%ee.leeds@earn-relay.ac.uk ------------------------------ Date: Wed Mar 13 13:27:07 GMT 1991 From: Mike O'Carroll <mike@elec-eng.leeds.ac.uk> Subject: Changing Fonts on a XT > I own a PC/XT compatable (an oldie but a goodie). I would like to know > if there is anyway to change the types of characters displayed. It > [ ... You CAN modify the displayed font, within the limits of your video > adapter, by changing what is stored in ROM. How? By making the BIOS > point to RAM... gph] If you use bios interrupt 10, function 10 to write to the graphics screen, you get the first 128 chars from ROM, and the second from user defined RAM. To set the pointer to your char set, you need to adjust the vector at interrupt 1F (address 7C). If you want to use the whole character range, you have to write the registers yourself, since, according to the BIOS listing for the XT, the vector for the low 128 chars is wired in. I did this for an EGA some years back - painful, but possible. Hope this helps Mike Mike O'Carroll, Department of Electronic & Electrical Engineering, The University, Leeds, LS2 9JT, UK E-mail: @ukc.ac.uk:mike@ee.leeds[.ac.uk] uucp: ...!mcsun!ukc!lena!mike OR mike@lena.uucp earn: mike%ee.leeds@earn-relay.ac.uk ------------------------------ Date: 12 Mar 91 21:23:47 GMT From: motcid!yeates@uunet.UU.NET (Tony J Yeates) Subject: connecting two pc's (V91 #41) >I don't know what is in the public domain, however, LapLink provides a >neat utility that will load a device driver on a host/slave machine >combo that will make the drives on the slave appear as extra drives on >the host-- A number of systems like this are available - primarily designed, I would guess, for transfering files between a portable and desktop PC. I liked lap link and also fastback (fast something anyway!) - this only need to be loaded onto one of the PCs). I believe these are for transferring files, rather than sharing files tho'. A shareware package that allowed two PCs to share their disk, like a mini network, would be neat. hey! what about VMiX 386: "...a UNIX-like shell that works under dos. can support up to 4 remote consoles connected by the serial port. Each of these may do multi tasking. able to run DOS commands...." - sounds like just the thing. ------------------------------ Date: Tue, 12 Mar 1991 18:06:50 PST From: SNelson.PARC@xerox.com Subject: Diablo 630 Printer answers (V91 #52) The Diablo Customer Support number (Xerox ) is (214) 420-0057 Central Time - normal business hours. There apparently is an "old" version of the 630. Following information is from several nice Xerox people, who keep older messages handy. 1) Old-style serial printer connected to serial port using standard 25 pin male-male cable, 2) API printer (50 pin Centronics-type connector) connected to serial port using serial API cable, 3) API printer (50 pin Centronics-type connector) connected to parallel port using parallel API cable. In method 1) or 2) it is necessary to install a female-female modem eliminator (some people call them null modems) between the PC and the cable. I have found the following crossover to be effective in almost every situation. (You may also use a special null modem cable, defined in the document "Original 630 with IBM PC") PC/PC XT/606X PC AT 25 pin Female 25 pin Female 9 pin Female 25 pin Male PC - - - - Printer PC - - - -Printer 1 - - - - 1 1- - - - 4&5 2 - - - - 3 2- - - - 3 3 - - - - 2 3- - - - 2 4&5 - - - - 8 4 - - - - 6 6 - - - - 20 5 -- - - 7 7 - - - - 7 6- - - - 20 8 - - - - 4&5 7&8 - - -- 8 20 - - - - 6 * (AT diagram included though some text in this memo not applicable) Actually, it makes no difference which way you turn the XT version; it is reversible. If you have to use method 1) then it will also be necessary to open your printer and put a jumper on the front circuit board (HPRO5) to change the protocol to "Printer Ready" to have proper handshaking. This will eliminate 'Overflow' problems. (You may also use a special null modem cable, defined in the document "Original 630 with IBM PC") Using method 2) requires the same protocol but the switch panel under the removable front cover on the printer has a switch to set the printer to "Printer Ready". The cables mentioned above are available most computer equipment dealers or computer supply dealers very inexpensively. You could also try modifying a regular cable to match these pinouts. "Original 630 with IBM PC" I've been using a Xerox 630 (early version) on Xerox 6065 (Olivetti M24? ATT 6300) & IDS 386 for quite a while now. what you need to do is run: MODE COM1:1200,E,7,1,P MODE LPT1:=COM1: THIS SETS THE COM1 PORT TO 1200 BAUD EVEN PARITY 7 DATA BITS 1 STOP BIT P=PRINTER OUTPUT You need a special Null Modem cable to work correctly. Note: Regular null modem cables cause buffer overflow problems. The cable that you will need for the PC will have to be wired as follows: PC 630 (25 Pin Female) (25 pin Male) 1 1 2 3 3 2 4 8 5 11 PINS 5&6 AT THE PC ARE JUMPED [ TOGETHER 6 11 7 7 8 4 PINS 4&5 AT THE 630 ARE JUMPED ] TOGETHER 8 5 20 6 ------------------------------ Date: Tue, 12 Mar 91 13:52:18 EST From: Joel Saunders <RJFS%SNYCENVM.BITNET@CORNELLC.cit.cornell.edu> Subject: DOS Utilities desired On Fri, 1 Mar 91 09:49:42 -0500 (EST) John Hudak said: >I am looking for Public Domain Software (PDS) to perform the following >utility tasks for a PC (286-386-486 class machines): >1. Performing a disk copy from a 1.2 MB 3-1/2" disk to a 360 KB 5-1/4" >disk. Problem is, for example, using XCOPY /s does indeed get the >sub-directories but, you have to manually keep track of the files that >have been copied and what hasen't. Someone showed me how to use XCOPY without having to keep track of the filenames that had already been copied. 1) Using the DOS ATTRIB command set all files in all subdirectories that you want to copy from to "Archive bit on" or in DOS lingo: I'll assume that the 1.2 MB diskette is A: and the 360KB diskette is B: cd\directory attrib *.* +a ... for each directory on A: to be copied 2) Insert your first 360KB disk type XCOPY a: B: /S/M to copy files with the archive bit on 3) When you get an 'insufficient disk space' error: Insert the next 360KB diskette and retype the XCOPY command (F3 key) and press ENTER. The XCOPY will pick up where it left off because after it backs up a file, the /M option TURNS the archive bit for that file off. Keep repeating step 3 until you don't get any "out of space" errors. I know that there are situations where this might not be acceptable, but it's always worked for me. Hope this helps..... >>> Joel ------------------------------ Date: Tue, 12 Mar 91 22:24:20 GMT From: Bob Eager <rde@ukc.ac.uk> Subject: NUMLOCK-key I sent a private reply to the person who asked about using the NUMLOCK key to generate a scan code. However, since Wolfgang Wuerz said it couldn't be done in a recent Digest, I thought I should put the record straight. The NUMLOCK key works like most other keys. It generates a code when you press it and another when you release it. It also (I guess) generates the 'make' code at regular intervals while it is pressed. The difference with NUMLOCK is that the BIOS handles the NUMLOCK codes to flip its internal shift status, and doesn't pass anything up to the higher levels. On pretty well any PC, you can write a program that intercepts the keyboard interrupt and causes NUMLOCK to generate a different scan code (commonly that for F1 so that it simulates the GOLD key in the Kermit VTnnn emulation). Such a program is in the SIMTEL20 library in PD1:<MSDOS.KERMIT>NM100.ARC. I found this program a little unreliable, and no source was included. So, I wrote my own. This uses a BIOS interrupt intercept feature not present in early versions of the BIOS. Source is included, and details of how to change the scan code generated. You can also turn the effect on and off without rebooting. It is in the SIMTEL20 library as PD1:<MSDOS.KEYBOARD>GOLD.ZIP. Hope this helps a few others. Bob ------------------------------ Subject: Today's Queries: Date: Wed, 13 Mar 91 09:31 EST From: cox@software.org (Guy Cox) Subject: Bernoulli Box under DOS 4.01 I recently switched to a larger machine and thought I'd use 4.01 instead of DOS 3.2 .. Now Bernoulii Box a (2x20) doesn't seem to work. Has the rcd.sys been updated since 3.47 ? Guy O. Cox, Jr. Software Productivity Consortium. 2214 RockHill Rd Herndon, VA 22090 703-742-7219 cox@software.org ------------------------------ Date: 12 Mar 91 9:37 +0100 From: wolfgang wuerz <wuerz-w%vax.hmi.dbp.de@RELAY.CS.NET> Subject: dBASE Discussion List Are you aware of a dBASE discussion list (perhaps also covering FoxBase, Clipper, RBase+)? Wolfgang Wuerz <wuerz-w@vax.hmi.dbp.de> ------------------------------ Date: 13-MAR-1991 14:34:19.61 From: "Ulf Griesmann, Bonn, FRG" <GRIESMAN@DBNPIB5.bitnet> Subject: .PCX Graphic File Structure Wanted Hello, is there anyone who can tell me how PCX graphic files are structured or does anyone know if there is information on them available from SIMTEL ? Thanks for any help ! Ulf Griesmann GRIESMAN @ DBNPIB5.BITNET Physikalisches Institut Nussallee 12 D-5300 Bonn 1 ------------------------------ Date: Wed, 13 Mar 1991 05:53:55 GMT From: ffujita@s.psych.uiuc.edu (Frank Fujita) Subject: Need Scan-tron software for scanner Okay, I'm going to try to describe what I want. Somebody please tell me where to get it. There are dedicated test sheet scanners, they are quick. But, a flatbed scanner (like a scanjet) should have plenty of resolution such that the scanned image could be converted into a datafile. So, I want to know if anybody would know where I could get such a software product. I'm willing to buy commercial, but don't have enough money to hire a programmer. Of course, it would be better if the program would create custom test forms on a laser printer, that it would be then set-up to scan. Any info appreciated ------------------------------ Subject: New Uploads: Date: Tue, 26 Feb 91 8:57:18 EDT From: gmcmanus@dsac.dla.mil (Gene McManus) Subject: KYSS! V3.7 high-performance menu system & file manager Summary: Reposted by Keith Petersen I have uploaded KYSS! V3.7 to SIMTEL20: Directory PD1:<MSDOS.MENU> Filename Type Length Date Description ============================================== KYSS37.DOC A 2561 910226 Overview of KYSS37 menu system & file manager KYSS37.ZIP B 278654 910226 High-performance menu system & file manager V3.7 includes a number of enhancements, including swapping the KYSS program to XMS, EMS or disk (thanks to Ralf Brown @ Carnagie-Mellon!). Gene Gene McManus @ DLA Systems Automation Center, DSAC-X Columbus, OH 43215 (614) 238-9403, Autovon 850- Internet: gmcmanus@dsac.dla.mil (131.78.1.1) UUCP: {uunet!gould,cbosgd!osu-cis}!dsacg1!gmcmanus The views expressed are my own, not those of the Agency, or the DoD ------------------------------ Date: Tue, 05 Mar 91 12:24:13 CST From: "Mark S. Zinzow" <MARKZ@vmd.cso.uiuc.edu> Subject: SNARK10.ZIP - The Hunting of the Snark by Lewis Carroll V1.0 Summary: Reposted by Keith Petersen I have uploaded to SIMTEL20: pd1:<msdos.books> SNARK10.ZIP The Hunting of the Snark by Lewis Carroll V1.0 I zipped up the snark10.txt file that Michael Hart posted to mrcnext for distribution via SIMTEL20 etc. This is another of his shareware books. (Contributions go toward distributing more books!) Mark Zinzow MARKZ@vmd.cso.uiuc.edu ------------------------------ Date: Wed, 13 Mar 91 01:44:18 EST From: David Kirschbaum <kirsch@usasoc.soc.mil> Subject: TOADUU20.ZIP - Unix-compat. fast uuencode/uudecode w/ASM src I have uploaded to SIMTEL20: pd1:<msdos.filutl> TOADUU20.ZIP Unix-compat. fast uuencode/uudecode w/ASM src Function: UUE.COM: Uuencode binary files to ASCII text files. UUD.COM: Uudecode uuencoded files to original binary form. Both are compatible with the Unix (and other) uuencode/ uudecode utilities. New changes for v2.0: Added "No overwrite" feature like TOADXX. Both programs will not overwrite existing files unless you use the "/O" (or "/o") switch. UUD had a bug: if the "begin 644 filename.typ" line is something like "begin 0600 filename.typ", UUD fails! (Keith Petersen discovered the bug and provided a patch!) Errors in "no cmdline filename" condition, usage msgs, filename prompting, etc. Cleaned up. Added "-?" or "/?" cmdline help switch. (Thanks again to Keith.) David Kirschbaum Toad Hall kirsch@usasoc.soc.mil ------------------------------ Date: Sun, 3 Mar 91 12:47:19 EET From: Timo Salmi <ts@uwasa.fi> Subject: TS1ST19.ZIP - Statistics: Univariate statistical measures Summary: Reposted by Keith Petersen I have updated one of my five statistical packages and it is now available from SIMTEL20: pd1:<msdos.statistics> TS1ST19.ZIP Statistics: Univariate statistical measures It now also calculates the coefficient of variation for the given observations. Prof. Timo Salmi Moderating at garbo.uwasa.fi anonymous ftp archives 128.214.12.37 School of Business Studies, University of Vaasa, SF-65101, Finland Internet: ts@chyde.uwasa.fi Funet: gado::salmi Bitnet: salmi@finfun ------------------------------ Date: Sun, 10 Mar 91 16:22:26 EET From: Timo Salmi <ts@uwasa.fi> Subject: TSFAQ17D.ZIP - T.Salmi: Frequently asked questions & answers Summary: Reposted by Keith Petersen The latest version of my frequently asked questions & answers file is now available from SIMTEL20: pd1:<msdos.info> TSFAQ17D.ZIP T.Salmi: Frequently asked questions & answers Here is a listing of the files in this ZIP. Filename Comment Date Time CRC -------- -------------------------------- ---- ---- --- FAQ.INF Document (a readme) 03-10-91 15:41:28 6EA0 FAQ.NWS News announcement about tsfaq 03-10-91 15:40:38 B921 FAQNEWS.TXT Q&As relating to UseNet news 03-03-91 19:13:10 234D FAQPAS.TXT Turbo Pascal questions & answers 03-02-91 19:05:16 D5F9 FAQPROGS.TXT Questions answers about programs 03-03-91 19:15:56 ED61 FAQUOTE.TXT Postings and email of interest 01-25-91 16:08:18 0A00 PD2ANS.TXT Q&As on uwasa.fi archives & more 03-10-91 08:07:38 BA9C TSPROG.INF List of PD programs from T.Salmi 01-25-91 16:05:54 EE8A VAASA.INF Info: Finland, Vaasa, U of Vaasa 02-02-90 11:52:54 F6C0 Prof. Timo Salmi Moderating at garbo.uwasa.fi anonymous ftp archives 128.214.12.37 School of Business Studies, University of Vaasa, SF-65101, Finland Internet: ts@chyde.uwasa.fi Funet: gado::salmi Bitnet: salmi@finfun ------------------------------ End of Info-IBMPC Digest V91 #62 ******************************** -------