home *** CD-ROM | disk | FTP | other *** search
- PC-DOS 2.00 & 2.10 HELP Function
- --------------------------------
-
- Copyright (C) 1984 by: Chris Bailey
- P.O. Box 332
- Peterborough, Ontario
- Canada, K9J 6Z3
-
-
- Distribution Notice
-
- The HELP function is made available as a User-Supported "public
- domain" package consisting of the program, help and document
- files listed below. You are encouraged to give copies to your
- friends for evaluation, however only complete "distribution
- copies" should be made using the batch file MAKEBKUP.BAT provided
- on the diskette. Please do not distribute altered copies. The
- package MUST NOT be sold by retailers. If after a short
- evaluation period you find this HELP function is of value to you,
- please register your copy with me using the HELPREG.DOC file on
- this diskette and include a recommended contribution of $15. (If
- you obtained this diskette directly from me, the $10 charged is
- used to cover the cost of materials, postage and handling) This
- $15 contribution helps me continue software development and
- provide you with new and interesting software products at
- reasonable prices. You will also be informed of updates and new
- software packages as they become available if you register.
- Additional copies of this package are available on request for
- $25 ($10 for handling & $15 contribution).
-
- Businesses, schools and other facilities that wish to make many
- copies of this package or put the package on a network may obtain
- site licence privileges by paying a fee based on the following
- calculation:
- $15 - for the first copy of the package;
- plus $5 - for each additional copy made, or each computer
- or terminal accessing the package via a network
- (up to a maximum total of $200).
-
- or $200 - to obtain unlimited copying and network access
- privileges at the site.
-
- To continue developing software that is affordable I require a
- certain monetary return on this product. This package is better
- than most computer aids available today, and has been distributed
- through the public domain to keep the marketing, packaging and
- distribution costs down. These benefits have been passed on to
- you the user by allowing you to "try before you buy" and
- utimately asking for a modest $15 contribution (what other
- software can you get for $15 ?). In the true spirit of
- User-Supported software, you the user must support the product in
- a monetary manner if you use it (otherwise it's called software
- piracy). The alternative is to not pay and discourage software
- authors from using the public domain as a distribution method.
- This will only help drive up the cost of software in general.
-
- This package is distributed on an "as is" basis without warranty.
- Every attempt has been made to ensure the accuracy of the text
- and examples included in the help files, however the package is
- intended as a supplement to your copy of the DOS manual, not a
- replacement. If contradictions arise between the DOS manual and
- the HELP files, the DOS manual must prevail.
-
-
-
- HELP Function Files on this Diskette
-
- The following files and directories should be present on your
- copy of the distribution diskette:
- HELP.EXE - The HELP Function program.
- HCONFIG.EXE - HELP Function configuration program.
- HELP.DOC - This file.
- HELPREG.DOC - HELP Function registration form.
- MAKEBKUP.BAT - Make a backup of this disk.
- CNV2_00.BAT - Convert the HELP files for DOS version 2.00.
- CNVPCJR.BAT - Convert the HELP files for use with PCjr.
- CLEANUP.BAT - Delete extra files to free up disk space after
- the HELP Function is configured for your system.
- \PRIMARY - All primary help files (50 files).
- \SECNDRY - All secondary help files (58 files).
- \HELP2_00\PRIMARY - DOS 2.00 primary help file changes (2 files).
- \SECNDRY - DOS 2.00 secondary help file changes (7 files).
- \HELPPCJR\PRIMARY - PCjr primary help file changes (9 files).
- \SECNDRY - PCjr secondary help file changes (12 files).
-
-
- Computer Required to Use HELP
-
- To successfully use the HELP function, you will require the
- following computer system:
-
- IBM Personal Computer, PCjr, or a compatible machine
- One or more diskette drives
- 80 column color/graphics or monochrome display
- PC-DOS 2.00 or 2.10
-
-
- HELP Function Capabilities
-
- The HELP function provides an on-screen help capability that
- should helpful for anyone using PC-DOS 2.00 or 2.10. As
- distributed this package contains two levels of help for all DOS
- commands, an abbreviated version and a detailed explanation
- including examples. In addition, many topics not normally
- discussed are explained at length in the secondary help files.
- Solutions to common computer problems and clarifications of some
- DOS concepts are also addressed.
-
- To invoke the HELP function, enter the command "HELP" followed by
- the Enter key. This will show you the topics available at the
- primary help level. To view the help file, enter the command
- "HELP" followed by a space followed by the topic of interest
- followed by the Enter key. The secondary help level is accessed
- in a similar manner by entering "HELP /S" to see the topics
- available, and "HELP topic/S" to view the secondary help file on
- this topic (note there is no space between the topic and the
- "/S" in the command).
-
-
- Backing Up Your Distribution Diskette
-
- Before using or altering this HELP function distribution diskette
- a backup copy should be made. You may do this using your
- favorite method or by invoking the batch file MAKEBKUP.BAT
- included on the distribution diskette. If your computer has only
- one disk drive, the files DISKCOPY and DISKCOMP must be copied
- from your DOS diskette to this diskette before running the batch
- file. Place a write protect tab over the notch on the side of
- your diskette before backing up. Invoke the batch file by
- entering the command "MAKEBKUP p: s: d:" followed by the Enter
- key. In the command you should replace "p:" with the drive
- containing the DOS programs DISKCOPY and DISKCOMP in the default
- directory, "s:" with the diskette drive containing the
- distribution diskette, and "d:" with the destination disk drive
- to write the copy. The destination diskette must be formatted
- before starting this batch file.
-
- Examples:
- * To backup using a single drive system, the command would be
- entered as "MAKEBKUP A: A: A:". DOS will prompt for the source
- and destination diskettes at the appropriate times and may
- require the insertion of a system diskette a couple of times.
-
- * To backup in a dual drive system, the command is entered as
- "MAKEBKUP A: B: B:" to do a single drive copy in drive B: while
- leaving the DOS diskette in drive A:
-
-
- Configuring the HELP Function for Your Computer
-
- There are several things that must be done to prepare the HELP
- function for your computer. As supplied, the HELP function
- describes the commands for PC-DOS version 2.10. If you are using
- DOS 2.00, submit the batch file CNV2_00.BAT to convert the help
- files to explain DOS 2.00 (make sure you have a backup copy of
- the HELP distribution diskette before doing this). To submit the
- file, put your diskette copy in the default diskette drive and
- enter the command "CNV2_00" followed by the Enter key.
-
- If you are using a PCjr, you will be running DOS 2.10. The keys
- on the PCjr keyboard are different, so there is a batch file
- CNVPCJR.BAT to convert the help files to reference those keys.
- Submit the batch file by putting your distribution diskette in
- the default diskette drive and entering the command "CNVPCJR"
- followed by the Enter key. If you only have one disk drive, that
- drive is the default. Make sure you have a backup copy of the
- HELP distribution diskette before doing this.
-
- You must decide which disk is to contain the help function. It
- might be easiest to keep your HELP distribution diskette as a
- dedicated help diskette. Another alternative is to copy the file
- HELP.EXE to your DOS system diskette and leave the help files on
- the distribution diskette in drive B:. For those of you with a
- fixed disk, you might be able to put all the primary and
- secondary help files on your fixed disk. The choice is up to
- you, however you should perform the next step before actually
- copying any files to other disks (aside from your backup).
-
-
-
- A program named HCONFIG.EXE is supplied on the distribution
- diskette to allow you to configure the HELP function for your
- system. This allows you to specify the directories, disk drives
- and filename extensions that HELP.EXE should use when responding
- to primary and secondary help requests. To run the program,
- enter "HCONFIG" followed by the Enter key. Both HELP.EXE and
- HCONFIG.EXE must be in the default diskette drive and directory.
-
- When HELP.EXE is configured, copy the help files and HELP.EXE to
- the directories you have decided upon and try obtaining some
- help. If help is not displayed as expected, you have probably
- done something wrong while using HCONFIG, so rerun that program
- and check for errors. After fixing the specifications, copy
- HELP.EXE to your selected disk again and retest it.
-
- If you have decided to use this copy of your distribution
- diskette as a dedicated HELP diskette, you can free up some space
- by running the batch file CLEANUP.BAT. This will delete all the
- help files you will not need after configuring for your system.
- You should only run this after converting to DOS 2.00 or PCjr (if
- desired). The file is submitted by entering "CLEANUP" followed
- by the Enter key.
-
-
- Adding New Help Topics
-
- If you view the subdirectories \PRIMARY and \SECNDRY on the
- distribution diskette with the DIR command, you will see that
- each topic available for help is a file with the same name and
- the extension ".HLP". This makes it easy for you to add new help
- topics to the diskette. One of the best uses I have found is to
- keep track of programs I have written. Once a program is written
- and tested, a short help file of the same name is created so that
- in six month's time I can figure out what that program is
- supposed to do. Each help file should be entered as an ASCII
- file (non-document mode for those of you with Wordstar) so it
- will display correctly on the screen, and must be under 64 Kbytes
- in length. In addition, the help filenames should not contain
- the characters =+[];: or " .
-
- Give a copy of HELP to your friends, and encourage them to make a
- $15 contribution as well (that's the whole idea behind
- User-Supported software; it's supported by the users)! PLEASE
- make all copies from your original distribution diskette. I
- really don't want to get many different versions of the help
- files circulating. If you have new examples for the DOS help
- files or disagree with my interpretations please let me know so
- the problems can be corrected in future releases. There is one
- exception though; a special file named ADDENDUM.HLP in the
- secondary help files where you are invited to make additions that
- might aid others in their understanding and interpretation of
- PC-DOS.
-
-
-
-
- IBM PC, XT, PCjr & PC-DOS are registered trademarks of International
- Business Machines.