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-
- JP Software
-
- 4OS2 Shareware README.DOC
-
- Version 1.11 -- March 8, 1993
-
-
- [Copyright 1992 - 1993, JP Software Inc., All Rights Reserved.
- Published by JP Software Inc., P.O. Box 1470, E. Arlington, MA 02174
- USA, (617) 646-3975. 4OS2, 4OS2/16, and 4OS2/32 are trademarks and 4DOS
- is a registered trademark of JP Software Inc. OS/2 is a trademark of
- IBM Corporation. Other product and company names are trademarks of
- their respective owners.]
-
-
- Greetings, and thanks for trying 4OS2!
-
- This file contains a variety of information you should read before using
- 4OS2, including:
-
- Release notes (page 2), includes:
- * Files included with 4OS2
- * Installation instructions
- * Technical support
- * BBS support
-
- Using 4OS2 with other software (page 7)
-
- Changes in 4OS2 since version 1.0 (page 8)
-
-
- If you have tried a shareware copy of 4OS2 and want to place an order,
- see the product and ordering information in the file ORDERINF.DOC, or
- call us at (800) 368-8777 (USA only, orders only please!) or (617) 646-
- 3975. The order form is included separately in the file ORDER.FRM.
-
- The license agreement which governs your use of 4OS2 is included
- separately in the file LICENSE.DOC. Please read it before ordering.
- The text is written in plain English, and clearly explains your rights
- and responsibilities as a user of 4OS2.
-
- This file is formatted at 58 lines per page, and contains form feeds and
- page footers. It can be viewed with a file viewer such as the 4DOS or
- 4OS2 LIST command, or printed on most PC printers using the command:
-
- copy readme.doc prn
-
- Printing it with a program that formats the pages is not likely to work
- due to the formatting included in the file.
-
-
- (3/93-1.11A)
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 1
-
-
- Release Notes
- -------------
-
- 4OS2 Version 1.11:
-
- This is the official release of 4OS2/32 and the first major update to
- 4OS2/16 version 1.0 (previously named simply "4OS2").
-
- If you have been using 4OS2 version 1.0, or 4OS2/32 version 1.1, see
- page 8 for changes in version 1.11.
-
-
- 4DOS:
-
- This file and most other 4OS2 documentation refers frequently to
- 4DOS, JP Software's award-winning command processor for DOS. If you
- are not familiar with 4DOS we suggest that you obtain a copy
- (available from the same place where you got 4OS2), and if
- appropriate, install it on your system before or along with 4OS2.
- 4DOS and 4OS2 are complementary and offer the same functions in your
- DOS and OS/2 sessions.
-
-
- Files Included with 4OS2 1.11:
-
- Shareware copies of 4OS2 come with two manuals: the 4DOS manual
- (4DOS.DOC, with ASCTAB.TXT) which also documents most 4OS2 commands
- and features, and the 4OS2 manual (4OS2.DOC) which describes
- differences between 4OS2 and 4DOS, and features unique to 4OS2. We
- divide the manuals this way because the great majority of 4OS2 users
- also use 4DOS, and the substantial overlap of content would make it
- cumbersome to have complete, separate manuals for each product.
-
- The way your copy of 4OS2 is "packaged" will vary depending on the
- distribution method (5.25" disk, 3.5" disk, or on-line). In general
- there will be one 5.25", 1.2 MB disk, or one 3.5" 1.44 MB disk. On-
- line copies will be in two .ZIP files: one -- usually 4DOS4D.ZIP,
- 4DOS401D.ZIP, or a similar name -- containing 4DOS.DOC and
- ASCTAB.TXT, and one -- usually 4OS211.ZIP or a similar name --
- containing all other files (including 4OS2.DOC). When possible, the
- file names change to reflect the current version number of each
- product. If you have an on-line copy and have only one .ZIP file,
- check to be sure you are not missing the 4DOS manual or other files
- before installing 4OS2.
-
- ZIP files distributed by JP Software will display the message:
-
- Authentic files Verified! # VHJ325 JP Software Inc.
-
- when they are unzipped. If you do not see this message, the ZIP file
- you are using has been modified. This does not necessarily indicate
- a problem (for example, some BBS sysops "brand" 4OS2 with their BBS
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 2
-
-
- name using software from us; 4OS2 ZIP files on these BBSes will not
- show the JP Software verification message). However it does alert
- you to the fact that the file has been changed since it was created
- by JP Software.
-
- The following files are included with this version of 4OS2:
-
- 4OS2.EXE* 4OS2 program file
- 4OS2.DOC 4OS2 ASCII manual
- 4OS2.INF 4OS2 help text for use with OS/2's VIEW.EXE
- 4OS2A.ICO* A sample 4OS2 icon (see page 5 for more
- information)
- 4OS2B.ICO* Another sample 4OS2 icon
- 4OS2H.MSG 4OS2 quick-help text (for "/?" help)
- LICENSE.DOC The 4OS2 shareware license agreement
- ORDER.FRM 4OS2 shareware and upgrade order forms
- ORDERINF.DOC Ordering and product information
- README.DOC This file
- SHRALIAS.EXE* Utility program for retention of global alias
- and history lists
- SUPPORT.BBS Information on Channel 1, the independent BBS
- used for 4OS2 support
- SYSOP.DOC 4OS2 information for BBS sysops
- VENDOR.DOC 4OS2 information for shareware disk vendors
- 4DOSA.ICO A sample 4DOS icon for use under OS/2 (see
- page 5 for more information)
- 4DOSB.ICO Another sample 4DOS icon
-
- * Files marked with an asterisk differ between the 16-bit and
- 32-bit versions of 4OS2. If you have a diskette copy, for each
- file marked above there are two files on the shareware disk,
- and the appropriate file is extracted and renamed during the
- installation process. If you have a downloaded copy, your copy
- will contain either the 16-bit or 32-bit files, but not both;
- in this case no renaming is necessary.
-
-
- Installing a Downloaded Copy of 4OS2:
-
- (These instructions do not cover diskette installation, because when
- 4OS2 is installed from diskette this file is not visible until after
- installation is complete.)
-
- Whether or not you presently have 4OS2 or 4DOS installed, create a
- new directory for this version of 4OS2 (do not install it in the same
- directory as a previous version of 4OS2 or 4DOS). Place all of the
- downloaded files into the new directory.
-
- You can print the manual, or any 4OS2 documentation file (including
- this one), by copying it to the printer with a command like this:
-
- copy 4os2.doc prn
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 3
-
-
- The documentation files are formatted at 58 lines or less per page,
- and contain form feeds and page footers. Printing them with a
- program that formats the pages is not likely to work due to the
- formatting already included in each file.
-
- Please note that the 4OS2 manual is about 64 pages long, and the 4DOS
- manual is over 360 pages long. If you don't want to print these
- files, they can be viewed on-screen with a file viewer such as the
- 4OS2 LIST command. Much of what's in the manuals is also available
- in the 4OS2 HELP system. However the HELP system is organized
- primarily for quick reference, and may not be the best way to get an
- overview of 4OS2's features or to learn about a topic in depth.
-
- If you do print the 4DOS ASCII manual, ASCTAB.TXT (which comes with
- it) contains a complete ASCII table for Appendix B. It is separate
- from 4DOS.DOC because many printers can't handle the control codes it
- contains. If you wish you can print ASCTAB.TXT on your printer if
- possible, and paste it into the manual. However you should be aware
- that the control codes in this file may make the printed output
- completely unintelligible! As an alternative, there is a complete
- ASCII table in the 4OS2 HELP system.
-
- 4OS2 comes with both 16-bit and 32-bit versions. Before using your
- downloaded copy of 4OS2, be sure you have the correct version for
- your system.
-
- CAUTION ==> If you are using OS/2 1.x, or the General Availability
- ("GA") release of OS/2 2.0 (files dated 3-30-92), you
- MUST use the 16-bit files. You can NOT use the 32-bit
- files.
-
- If you are using any of the following versions of OS/2 you CAN use
- the 32-bit files:
-
- * OS/2 2.0 GA with "Service Pack" (IBM CSD XR06055 or later in
- the US, or XRx6055 elsewhere), files dated September 1992 or
- later.
-
- * OS/2 version "2.01" or "2.0.1" beta, files dated October 1992
- or later.
-
- * OS/2 version 2.1 or later, including beta and pre-release
- versions of OS/2 2.1.
-
- If you are using the 16-bit version of 4OS2 and upgrade to the 32-bit
- version, be sure to replace all the 16-bit files with their 32-bit
- equivalents -- don't use some 16-bit files and other 32-bit files, or
- 4OS2 may not work properly.
-
- To test drive your copy of 4OS2 see the installation instructions in
- Chapter 1 of the manual. To install it completely, follow the manual
-
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 4
-
-
- installation instructions in Chapter 1, disregarding the discussion
- of extracting files from the diskettes.
-
- BE SURE YOU HAVE A BOOTABLE FLOPPY DISK or a copy of your OS/2
- installation disks (as described at the beginning of Chapter 1)
- before installing 4OS2 on your system. This is not because 4OS2 is
- likely to cause trouble. It's because a mistake in the system
- startup files or a power failure or other disturbance during
- installation, could prevent your system from booting properly (though
- this is less likely under OS/2 than under DOS). While such problems
- are rare, any time you modify CONFIG.SYS you should have a bootable
- floppy disk handy so you can recover if necessary.
-
- Be sure to read the notes in chapter 1 of the manual about modifying
- the BOOKSHELF environment variable to make 4OS2's full cross-
- referenced help work properly, and about modifying the DPATH variable
- to make the "/?" quick help work properly.
-
-
- Installing 4OS2 Icons:
-
- We provide several sample icons with 4OS2. The "A" icon files show
- the 4OS2 / 4DOS logo and product name on a background that matches
- the current folder or desktop color. The "B" files are the same but
- include a border (you may want to use these for windowed sessions, so
- that the border reminds you the session runs in a window). You can
- edit any of these icons with the icon editor which comes with OS/2.
-
- To use any icon file for a particular object visible on your OS/2 2.0
- desktop (in this case, for objects which start 4OS2 or 4DOS
- sessions), open the Settings notebook for the object, click on the
- General tab, and then click the Find button next to the current icon
- display. In the Find window click Locate; in the Locate notebook
- click the Path tab. Fill in the path to the directory where the
- desired icon file is stored (fill in only the directory name, not the
- full file name) and click OK. Back in the Find window, click the
- Find button. When the window opens showing the item(s) found, click
- once on the desired icon, then click the OK button. Finally, close
- the Settings notebook.
-
- To display a specific icon when a 4OS2 session is minimized, copy the
- icon file to the directory where 4OS2.EXE is stored and name it
- 4OS2.ICO. This step is separate from and independent of the
- instructions above for attaching the icon to a desktop object.
-
-
- Technical Support:
-
- We support 4OS2 in our own CompuServe area, section 10 of the PC
- Vendor B forum (GO JPSOFT or GO PCVENB). If you are not currently a
- CompuServe subscriber, consider a special offer CompuServe has made
- to JP Software customers: call 1-800-848-8199 (outside the US and
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 5
-
-
- Canada call 614-457-0802) and ask for operator 178 to receive a free
- CompuServe introductory membership, including user ID, password, and
- a $15 connect time credit.
-
- Our CompuServe ID for direct access to our technical support
- personnel is 75300,1215. Use this ID for technical support issues
- only. If you have direct CompuServe access please use the PCVENB
- forum (as opposed to Mail) whenever possible. For technical support
- on the Internet send mail to 75300.1215@compuserve.com.
-
- Support is also available by phone (617-646-3975), fax (617-646-
- 0904), and mail (JP Software, PO Box 1470, E. Arlington, MA 02174).
- Telephone support hours and availability may vary depending on our
- current staffing pattern and workload; there may not always be a
- support representative available when you call, in which case we will
- take a message and call you back. We return calls as soon as
- possible, and our policy is to return all calls within at most 24
- hours (weekends and holidays excepted).
-
-
- Bulletin Board Support for 4OS2:
-
- 4OS2 product support is always available on our support BBS, Channel
- 1 in Boston. Channel 1 is an independent BBS (not operated by JP
- Software) which has generously offered to provide a home for 4OS2 BBS
- support. Phone 617-354-8873 to access Channel 1 at 2400 baud; other
- phone numbers are available once you sign up. To download 4OS2 files
- join conference 5 and then download the file you need. The file name
- for the latest version of 4OS2 is 4OS2xx.ZIP, where "xx" is the
- version (e.g. 4OS210.ZIP for version 1.0). On Channel 1 you will be
- able to download 4OS2 files even if they appear to be too large for
- your remaining time on the system.
-
- If you have access to a local bulletin board which is a member of any
- of the major BBS networks (RIME / PC Relay, InterLink, SmartNet, or
- FidoNet), you can obtain support for 4OS2 by leaving messages in the
- network's 4DOS conference.
-
- 4OS2 is distributed directly to some bulletin boards by JP Software,
- and uploaded to many more. It is impossible for us to list the
- enormous number of boards worldwide that have the latest version of
- 4OS2, but we encourage you to check your favorite BBS, or use Channel
- 1. If you are a BBS sysop, see SYSOP.DOC for information on
- obtaining a copy of 4OS2 for your BBS.
-
-
-
-
-
-
-
-
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 6
-
-
- Using 4OS2 with Other Software
- ------------------------------
-
- 4OS2 is compatible with virtually all OS/2 software, including OS/2
- versions 1.2, 1,21. 1.3, 1.3.1, 2.0, 2.01, and 2.1.
-
- Some products which allow access to the 4OS2 command line from within
- the product may require a KEYS OFF command to enable line input mode
- before command line access will work properly. The only product we are
- currently aware of which requires this change is Epsilon from Lugaru
- Software.
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- 4OS2 1.11 [03-08-93] README.DOC page 7
-
-
- Changes in 4OS2 Version 1.11
- ----------------------------
-
- This list shows all significant changes in 4OS2 since version 1.0.
-
- If you are a new 4OS2 user, you can ignore this list.
-
- If you are currently using 4OS2 1.0, all of the items listed below will
- change when you switch to version 1.11. If you are currently using
- 4OS2/32 version 1.1, only the items marked with asterisks will change;
- the other items are already in your current copy of 4OS2. If you are
- unsure of what version of 4OS2 you are using, use the VER command to
- display your version number.
-
- For more details on any change, see the corresponding command or feature
- in the online help or in the manual.
-
-
- General changes:
-
- * The maximum command line length has been increased to 1023
- characters.
-
- There is a new directive in 4OS2.INI: AmPm = Yes | NO | Auto. This
- controls the time display format (e.g. in DIR and SELECT output).
-
-
- Variables and Variable Functions:
-
- * Variable functions that return long integer values (such as @FILESIZE
- or @DISKFREE) can now return comma delimited values if you append a
- 'c' to the size field (b|B|k|K|m|M), e.g. "%@DISKFREE[d:,bc]". Note
- that values with commas will NOT be treated as numeric values when
- doing IF comparisons.
-
- * @EVAL: Changed to recognize the non-US thousands separator and
- decimal characters.
-
- * @REMOVABLE[d]: New internal function returns 1 if the media on that
- drive is removable.
-
-
- Command Changes:
-
- * ATTRIB supports the "attrib file -r" syntax used in some IBM .CMD
- files.
-
- DEL supports the /F option to avoid copying files to the DELDIR
- directory (4OS2/32 only).
-
- * DEL now displays space freed by deletions whenever possible.
-
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 8
-
-
- DIR supports the new /T:[acw] switch to specify the use of last
- access, creation, or last write time in directory displays and sorts
- on HPFS drives.
-
- * DIR display has been sped up from 15 - 35%.
-
- KEYS OFF has been changed to switch from character to line input mode
- for better emulation of CMD.EXE and to improve compatibility with a
- few application programs. KEYS ON will switch back to character
- input mode. (This is equivalent to the SETDOS /L switch in 4DOS.)
-
- MEMORY displays several additional memory statistics.
-
- START allows specification of DOS settings when starting DOS
- sessions. This allows you to set specific DOS session settings
- without creating an object on your desktop for the session.
-
- WINDOW is a new command which allows you to change the 4OS2 window
- size / state from the prompt or from a batch file.
-
-
- Bug Fixes and Compatibility Changes:
-
- * REXX subcommand handler name changed to "CMD" for better
- compatibility (allows ADDRESS CMD to work).
-
- * The filename passed to an EXTPROC processor will always have a .CMD
- extension (some EXTPROC processors expect this). Previously the name
- was passed as you typed it, with or without the extension.
-
- * The command name passed to external programs will now reflect the
- name as you typed it, without any path information added (some
- programs could not handle the added path information).
-
- * Fixed some minor reliability problems with multiple secondary 4OS2
- shells.
-
- * Fixed a problem with running external programs from HPFS drives when
- the path or file name contained "=" or "+".
-
- * Fixed interaction problems with IBM's INSTAID utility.
-
- * Changed 4OS2's redirection operators to avoid reducing the number of
- file handles initially available to external programs.
-
- * BORDER colors are now disabled in all commands except CLS and COLOR
- (they were never documented to work except in CLS and COLOR).
-
- * COPY: Fixed a bug which could cause /C and /U to compare file dates
- and times incorrectly; changed to allow "+" characters inside quoted
- filenames (COPY was treating these as a request to append files).
-
-
-
-
- 4OS2 1.11 [03-08-93] README.DOC page 9
-
-
- * DETACH: Changed (for compatibility with CMD.EXE) to pass everything
- following "DETACH" to the detached process, including pipes, command
- separators, conditional commands, redirection, etc.).
-
- * DIR: Worked around an OS/2 bug which resulted in doubling of
- displayed EA sizes on HPFS volumes in 4OS2/32 1.1; fixed a problem
- with extremely large HPFS directories (2000+ files).
-
- * EXIT: Will no longer cause an infinite loop when used inside 4EXIT.
-
- * LIST: Fixed a problem with /W truncating lines in binary files.
-
- * MOVE: Fixed a bug which could cause /C and /U to compare file dates
- and times incorrectly. Also, changed MOVE /S to give an error on
- attempts to perform infinitely recursive moves (e.g. MOVE /S
- \DIR1\*.* \DIR1\SUBDIR\).
-
- * SELECT: Worked around an OS/2 bug which resulted in doubling of
- displayed EA sizes on HPFS volumes in 4OS2/32 1.1.
-
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- 4OS2 1.11 [03-08-93] README.DOC page 10
-