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+==============================================================================
+INSTALL.ENG (emTeX DISTRIBUTION) 02-Jul-1998
+==============================================================================
+
+ Installing emTeX
+
+------------------------------------------------------------------------------
+Contents
+------------------------------------------------------------------------------
+
+- Introduction
+- What to do if an old version of emTeX is already installed
+- Installing Info-ZIP's UnZip
+- Installing a package
+- Updating a package
+- Installing emTeX
+ 1. First things first
+ 2. Adding support for 32-bit programs
+ 3. Installing the TeX compiler
+ 4. Installing METAFONT
+ 5. Installing the printer drivers, screen previewers, and fonts
+ 6. Installing MakeIndex
+ 7. Installing BibTeX
+ 8. Installing TeXcad
+ 9. Installing dvispell
+ 10. Installing PiCTeX
+ 11. Installing WEB
+ 12. Viewing and printing additional documentation
+- Installing emTeX in a different directory
+- Removing a package
+- Unpacking LaTeX2e
+- Sample autoexec.bat for DOS
+- Sample config.sys for OS/2
+
+
+------------------------------------------------------------------------------
+Introduction
+------------------------------------------------------------------------------
+
+IMPORTANT: See HELP.ENG if you encounter any problems. That file is
+available separately and in first.zip, as \emtex\doc\english\help.eng.
+
+There's an installation program for emTeX, install.exe. Just run it
+to install emTeX:
+
+ a:\install
+
+If you are using Windows, please run the installation program in a DOS
+window, not from the Program Manager.
+
+If the installation program doesn't work for you or you need a special
+installation, you'll have to read the rest of this document
+(INSTALL.ENG).
+
+Simplified installation instructions are available in QUICK.ENG. See
+the introduction of QUICK.ENG to see whether you can use and want to
+use those instructions.
+
+These installation instructions assume that emTeX will be installed on
+drive C: in directory \emtex and that the distribution files are on
+diskettes in drive A:. If you choose to install emTeX in a different
+directory or if the distribution files are in a different location,
+you have to modify the commands appropriately.
+
+
+------------------------------------------------------------------------------
+What to do if an old version of emTeX is already installed
+------------------------------------------------------------------------------
+
+This emTeX distribution completely replaces any previously distributed
+emTeX versions. If you already have emTeX installed, you must entirely
+remove (or rename) the installed \emtex directory tree. Moreover, you
+should un-set all environment variables you had defined for previous
+emTeX versions: delete all SET commands for the following environment
+variables from autoexec.bat and config.sys:
+
+ BIBINPUT BTEXFMT MFBAS MFJOB TEXINPUT
+ BMFBAS EMTEXDRV MFINPUT TEXFMT TEXTFM
+
+Moreover, remove the \emtex directory from PATH (this release of emTeX
+uses \emtex\bin instead of \emtex). After modifying autoexec.bat or
+config.sys, you should reboot your machine. Do this now to avoid
+installation problems caused by the old settings of the environment
+variables.
+
+(The environment variables listed above still exist, with the
+exception of EMTEXDRV which has been replaced by EMTEXDIR. However,
+the old settings disable subdirectory search, prohibiting proper
+operation of emTeX. Moreover, setting EMTEXDIR is sufficient in most
+cases.)
+
+If you have installed third-party packages such as dvips, it is
+recommended to remove all emTeX packages with the `emremove' tool and
+then rename the \emtex directory:
+
+ emremove c:\emtex\remove\tex.rem c:\
+ emremove c:\emtex\remove\mf.rem c:\
+ etc. etc. etc.
+ move c:\emtex emtex.old
+
+You can find emremove.exe in first.zip.
+
+To delete the entire emTeX directory tree, type
+
+ cd \
+ emdelete -r c:\emtex
+
+using emdelete.exe from first.zip (previous versions of delete.exe
+require a different syntax). To get the new emdelete.exe, follow the
+instructions for unpacking first.zip below, then copy emdelete.exe to
+a directory listed in PATH.
+
+Note that you should copy emdelete.exe to another directory if it is
+currently located in the directory tree to be deleted.
+
+Since by this procedure all files in the directory c:\emtex and in all
+subdirectories of this directory will be deleted, you should not use
+this directory for your own files!
+
+
+------------------------------------------------------------------------------
+Installing Info-ZIP's UnZip
+------------------------------------------------------------------------------
+
+emTeX is packaged using Info-ZIP's compression utility. Info-ZIP's
+software (Zip, UnZip and related utilities) is free and can be
+obtained as source code or executables from various bulletin board
+services and anonymous-ftp sites, including CompuServe's IBMPRO forum
+and ftp.uu.net:/pub/archiving/zip/*.
+
+Prior to installing emTeX, you have to install UnZip (unless UnZip is
+already installed). UnZip is distributed as self-extracting archive,
+that is, an .exe file with a ZIP archive attached which will be
+unpacked when running the .exe file. The UnZip files should be put
+into a scratch directory. The following examples assume that the
+UnZip self-extracting archives are stored on a diskette in drive A:.
+
+If you are using OS/2, type
+
+ md \unzip
+ cd \unzip
+ a:\unz512
+
+to unpack UnZip into directory \unzip.
+
+If you are using DOS, type
+
+ md \unzip
+ cd \unzip
+ a:\unz512x3
+
+to unpack UnZip into directory \unzip.
+
+After unpacking UnZip, you'll find several documentation and
+executable files.
+
+For installing emTeX, you have to choose an UnZip executable and put
+it into a directory of the PATH under the name `unzip.exe'.
+
+For OS/2, the following two UnZip executables are available:
+
+ unzip16.exe 16-bit executable for OS/2 1.0 and later
+ unzip32.exe 32-bit executable for OS/2 2.0 and later
+
+For DOS, the following two UnZip executables are available:
+
+ unzip.exe 16-bit executable for 8088 and better CPUs
+ unzip386.exe 32-bit executable for 80386 and better CPUs
+
+If your machine is equipped with a 80386 CPU or better, you can use a
+32-bit executable. The 32-bit executables are usually faster than
+their 16-bit counterparts, there are no other differences. If the
+32-bit executable does not work for you, try the 16-bit executable.
+
+For instance, to use unzip386.exe type
+
+ copy unzip386.exe c:\bin\unzip.exe
+
+if c:\bin is a directory listed in your PATH. The rest of this
+document assumes that UnZip is invoked by typing `unzip'.
+
+See unzip.doc for further information on UnZip.
+
+
+------------------------------------------------------------------------------
+Installing a package
+------------------------------------------------------------------------------
+
+Before installing an update of a package, you should remove the
+previously installed version of that package. See below.
+
+Installing a package involves unpacking the ZIP archive files of that
+package. Most packages are distributed in one ZIP archive file.
+
+To unpack a ZIP archive file select as current working directory the
+directory into which the `emtex' directory should be placed.
+Typically this is the root directory of your C: drive:
+
+ c:
+ cd \
+
+To unpack, say, first.zip from drive A:, type the following command:
+
+ unzip a:\first
+
+Directories will be created as required.
+
+To view the contents (file listing) of the ZIP archive file, type
+
+ unzip -l a:\first
+
+To update a package (that is, install a newer version of a package
+that is already installed), remove the currently installed package
+with emremove.exe (see below), then install the new package.
+
+Before updating a package, you might want to check whether the new ZIP
+archive files are readable and not corrupted. This can be done by
+running
+
+ unzip -tq a:\*.zip
+
+
+------------------------------------------------------------------------------
+Updating a package
+------------------------------------------------------------------------------
+
+Before installing an update of a package, you should remove the
+previously installed version of that package. See below.
+
+
+------------------------------------------------------------------------------
+Installing emTeX
+------------------------------------------------------------------------------
+
+1. First things first
+---------------------
+
+Please remove all environment variables of any previously installed
+emTeX version (EMTEXDRV, MFINPUT, TEXINPUT, TEXTFM, etc.) from
+config.sys and/or autoexec.bat.
+
+First, you should install package `first' which contains documentation
+files and some tools. As explained above, this is done approximately
+this way:
+
+ c:
+ cd \
+ unzip a:\first
+
+As usual, the drive letters and directories depend on where you choose
+to install emTeX and where the ZIP files are located.
+
+After unpacking first.zip, you should add the directory c:\emtex\bin
+to your PATH. PATH is either set in config.sys or in autoexec.bat.
+
+You should also set the EMTEXDIR environment variable to point to the
+emTeX directory:
+
+ set emtexdir=c:\emtex
+
+Please don't use spaces! (`set emtexdir = c:\emtex' won't work!)
+
+DOS users should verify that the config.sys file specifies at least
+
+ FILES=20
+ BUFFERS=20
+
+If these statements are missing or if the values are smaller than
+shown above, you should insert these statements or increase the values
+to at least the values shown above.
+
+OS/2 users might want to add c:\emtex\book\english to the BOOKSHELF
+environment variable set in config.sys. That simplifies viewing the
+OS/2 on-line manuals of emTeX.
+
+Some programs need a directory for scratch files. Those temporary
+files are stored in the directory pointed to by the TMP environment
+variable:
+
+ md c:\tmp
+ set tmp=c:\tmp
+
+You might want to use a RAM disk for scratch files. For instance, if
+your RAM disk has drive letter F, set TMP like this:
+
+ set tmp=f:\
+
+However, you should not install a RAM disk for emTeX's scratch files
+as using RAM directly is more efficient.
+
+In the process of installing various emTeX components, several
+environment variables have to be set. You can use the batch files
+\emtex\bin\set_tex.bat and \emtex\bin\set_tex.cmd as models.
+
+If the computer complains about not enough environment space, you
+should consult your DOS manual concerning the SHELL statement of
+config.sys and concerning the /E and /P options of COMMAND.COM. In
+most versions of DOS, adding a line reading
+
+ SHELL=C:\DOS\COMMAND.COM C:\DOS /E:1024 /P
+
+to config.sys will work (this example assumes that DOS is installed in
+directory c:\dos). If you already have such a line in config.sys, you
+might have to increase the value of the /E option by approximately
+512.
+
+After changing config.sys and autoexec.bat, you should reboot to
+effect the changes. However you might want to delay rebooting until
+after installing emx.
+
+
+2. Adding support for 32-bit programs
+-------------------------------------
+
+If you have a 386 CPU or better, you can use special 32-bit versions
+of some programs which take advantage of that CPU. Those 32-bit
+versions require installation of package `emxrsx'. This package is
+special as it puts files both into the EMTEX directory (like all the
+other packages) and the EMX directory. emxrsx.zip is a subset of
+emxrt.zip, the emx runtime package, plus rsx. emx and rsx are DOS
+extenders which are used by 32-bit programs. emx is for DOS
+configurations without DPMI (DOS Protected Mode Interface), rsx is for
+DOS configurations which employ DPMI (MS Windows, for instance). emx
+also includes files required for running the 32-bit programs under
+OS/2 2.x and OS/2 3 Warp. However, 32-bit programs cannot be run
+under OS/2 1.x, whatever CPU you have.
+
+To install package `emxrsx', unpack emxrsx.zip and follow the
+instructions in \emx\doc\emxrt.doc (under OS/2, you can read a nicer
+version of that text by typing `view \emx\book\emxrt'). Here's what
+to do, in a nutshell:
+
+- Add c:\emx\bin to PATH (config.sys or autoexec.bat)
+
+- Under OS/2, add c:\emx\dll to the LIBPATH statement of config.sys
+
+- Under DOS, remove BREAK=ON from config.sys
+
+- Reboot
+
+Special care must be taken if you already have emx.dll on your OS/2
+system. See emxrt.doc (or emxrt.inf) for details.
+
+
+3. Installing the TeX compiler
+------------------------------
+
+To use TeX, unpack tex4b.zip. tex386 and htex386 require emxrsx.zip,
+see above. In addition to TeX, you need font metric files (TFM files)
+which are contained in fontcm.zip. The plain TeX macros are shipped
+in tex4b.zip.
+
+If you want to use LaTeX2e, unpack l2input.zip. If you want to use
+LaTeX 2.09, unpack latex209.zip. (You can install both.) As both
+LaTeX2e and LaTeX 2.09 require the LaTeX fonts, unpack fontltx.zip.
+To use German hyphenation patterns and macros for German language
+support, unpack german.zip.
+
+IMPORTANT: See \emtex\doc\english\tex.doc for further installation
+instructions (OS/2 users can type `view tex'), including how to create
+format files.
+
+Typically, you'll create format files for plain TeX and LaTeX2e with
+US English hyphenation patterns, for use with tex386.exe:
+
+ cd \emtex\btexfmts
+ makefmt 386 plain US
+ makefmt 386 latex2e US 8bit -b \emtex\bin\latex2e
+
+IMPORTANT: See \emtex\doc\english\tex.doc for details (OS/2 users can
+type `view tex').
+
+Package l2tools contains additional macros for LaTeX2e. After
+creating format files and after unpacking l2tools.zip, type
+
+ cd \emtex\dist\latex\packages\tools
+ latex2e tools.ins
+
+(latex2e is the name of the batch file for invoking LaTeX2e, created
+by makefmt) and copy some files to the LaTeX2e input directory:
+
+ copy *.tex \emtex\texinput\latex2e
+ copy *.sty \emtex\texinput\latex2e
+
+If you don't use LaTeX 2.09, you might want to copy the files to their
+own subdirectory, such as \emtex\texinput\tools2e.
+
+See \emtex\dist\latex\packages\tools\readme.txt for further details.
+The file manifest.txt in the same directory contains a list of macro
+packages provided by l2tools. After copying the files, you can save
+some disk space by deleting files in \emtex\dist\latex\packages\tools.
+
+texware.zip contains various tools for TeX: texchk (a syntax checker
+for LaTeX 2.09), texconv (convert accented characters), DVItype (lists
+and checks DVI files) PLtoTF and TFtoPL (convert and check TFM files),
+VFtoVP and VPtoVF (convert and check virtual font files).
+
+
+4. Installing METAFONT
+----------------------
+
+To use METAFONT, mf4b.zip (METAFONT proper) and mfjob12d.zip (assists
+METAFONT in generating fonts) should be unpacked. mf386 requires
+emxrsx.zip, see above.
+
+You also need some or all font source files from fontcm.zip,
+fontec.zip, fontltx.zip, fontams.zip, and fontemsy.zip.
+
+IMPORTANT: See \emtex\doc\english\metafont.doc for further
+installation instructions (OS/2 users can type `view metafont'),
+including how to create base files.
+
+Typically, you'll create a base file for plain METAFONT, for use with
+mf386.exe:
+
+ cd \emtex\bmfbases
+ makebas 386 plain
+
+IMPORTANT: See \emtex\doc\english\metafont.doc for details (OS/2 users
+can type `view metafont'). For instance mfpm.ovl requires additional
+settings.
+
+See \emtex\doc\english\mfjob.doc and \emtex\doc\english\mfware.doc for
+further information on MFjob and METAFONT's companion tools.
+
+mfware.zip contains tools for converting between font file formats and
+other font-related tools. You don't have to install mfware.zip unless
+you want to design fonts yourself or you need the documentation for
+gftopk.exe.
+
+METAFONT is not quite perfect in generating fonts at very low
+resolutions. To correct METAFONT's errors manually, a font editor is
+provided in pkedit.zip. See \emtex\doc\english\pkedit.doc and
+\emtex\doc\pkeditpm.doc for details. pkeditpm requires emxrsx.zip,
+see above. Moreover, pkeditpm requires emdll1x.dll, emdll1x2.dll,
+and emdll2x.dll which are shipped in dvid16h1.zip.
+
+
+5. Installing the printer drivers, screen previewers, and fonts
+---------------------------------------------------------------
+
+To install the DVI drivers, unpack both dvid16h1.zip and dvid16h2.zip.
+dvipm requires emxrsx.zip, see above.
+
+IMPORTANT: See \emtex\doc\english\dvidrv.doc for further installation
+instructions (OS/2 users can type `view dvidrv').
+
+The DVI drivers need pixel fonts. Pixel fonts for emTeX are shipped
+in font library files (.FLI files). The following font library files
+are available:
+
+ bj_base.fli Base fonts for the Canon BubbleJet (360 DPI)
+ dj_base.fli Base fonts for the HP DeskJet (300 DPI)
+ fax_base.fli Base fonts for Fax (204x196 DPI)
+ fx_base.fli Base fonts for 9-pin printers (240x216 DPI)
+ ito_base.fli Base fonts for the C.ITOH 8510A (160x144 DPI)
+ ljh_base.fli Base fonts for the HP LaserJet 4 (600 DPI)
+ lj_base.fli Base fonts for the HP LaserJet (300 DPI)
+ p6h_base.fli Base fonts for 24-pin printers (360 DPI)
+ p6l_base.fli Base fonts for 24-pin printers (180 DPI)
+ p6m_base.fli Base fonts for 24-pin printers (360x180 DPI)
+ qj_base.fli Base fonts for the HP QuietJet (192 DPI)
+ sty_base.fli Base fonts for the EPSON Stylus 800 (360 DPI)
+
+As those font library files don't contain all fonts in all possible
+sizes (and as you might not have any font library files at all), the
+DVI drivers automatically call MFjob and METAFONT for generating
+missing fonts as needed. Therefore, you should also install METAFONT,
+see above.
+
+All examples assume that you use directory c:\texfonts for fonts.
+Therefore it is recommended to copy the appropriate font library file
+to c:\texfonts and to let the DVIDRVFONTS environment variable point
+to that directory.
+
+By default, new fonts generated by MFjob are placed in directory
+c:\newfonts (unless MFjob is called automatically by a DVI driver).
+If you want to use a different directory, modify the `def target='
+statement of \emtex\mfjob\modes.mfj. When called by a DVI driver,
+Mfjob uses the first directory listed in the DVIDRVFONTS environment
+variable.
+
+If you don't have the base fonts and you want to generate the base
+fonts now, modify the `def target=' statement of \emtex\mfjob\modes.mfj,
+replacing `c:\newfonts' with your font directory, such as
+`c:\texfonts'. Install fontcm.zip and fontltx.zip. Then, type
+
+ mfjob base m=MODE
+ fli_base PREFIX RES c:\texfonts
+
+where MODE, PREFIX, and RES depend on the font set:
+
+ MODE | PREFIX | RES | Font library | Description
+ -----+--------+-----+--------------+-------------------------
+ bj | bj | 360 | bj_base.fli | Canon BubbleJet (360 DPI)
+ dj | dj | 300 | dj_base.fli | HP DeskJet (300 DPI)
+ FAX | fax | 204 | fax_base.fli | Fax (204x196 DPI)
+ fx | fx | 240 | fx_base.fli | 9-pin printers (240x216 DPI)
+ ito | ito | 160 | ito_base.fli | C.ITOH 8510A (160x144 DPI)
+ lj | lj | 300 | lj_base.fli | HP LaserJet (300 DPI)
+ ljh | ljh | 600 | ljh_base.fli | HP LaserJet 4 (600 DPI)
+ lqh | p6h | 360 | p6h_base.fli | 24-pin printers (360 DPI)
+ lql | p6l | 180 | p6l_base.fli | 24-pin printers (180 DPI)
+ lqm | p6m | 360 | p6m_base.fli | 24-pin printers (360x180 DPI)
+ qj | qj | 192 | qj_base.fli | HP QuietJet (192 DPI)
+ sty | sty | 360 | sty_base.fli | EPSON Stylus 800 (360 DPI)
+
+If you are not sure, you can take the appropriate pair of lines from
+\emtex\bin\makefli.bat (don't forget to update the font directory).
+
+To let MFjob call mf386, use the /3 option. It is recommended to set
+this option in the MFJOBOPT environment variable:
+
+ set mfjobopt=/3
+
+(Do this before calling MFjob.) For low-resolution fonts such as
+`ito', you should use the /i option of MFjob to let it continue after
+METAFONT reports an error:
+
+ mfjob base /i m=ito
+ fli_base ito 160 c:\texfonts
+
+After creating the .FLI file with `fli_base', you can delete the .pk
+files from the subdirectories of the font directory, for instance:
+
+ emdelete -r c:\texfonts\pixel.lj
+
+As the default font configuration files look for both PREFIX_base.fli
+and PREFIX_more.fli (you can put local fonts into PREFIX_more.fli),
+the drivers will display a warning message if PREFIX_more.fli does not
+exist. To avoid that warning without modifying the configuration
+files (you should not modify the configuration files), create a dummy
+font library file:
+
+ cd \texfonts
+ fontlib /c PREFIX_more
+
+To check whether downloaded copies of the FLI files are undamaged, use
+the fontlib command:
+
+ cd \texfonts
+ fontlib /t PREFIX_base
+
+
+6. Installing MakeIndex
+-----------------------
+
+MakeIndex is a tool for generating an index for a LaTeX document. To
+install MakeIndex, unpack makeindx.zip. For processing big indexes, a
+32-bit version, mkidx32.exe, is provided. mkidx32.exe requires
+emxrsx.zip, see above.
+
+You'll find the MakeIndex documentation in \emtex\doc\makeindx.doc and
+\emtex\texinput\latex209\makeindx.tex.
+
+To use MakeIndex style files, you have to set the INDEXSTYLE
+environment variable to point to the directory containing the style
+files:
+
+ set indexstyle=c:\emtex\idxstyle
+
+You can find the source code for MakeIndex in srcmkidx.zip.
+
+
+7. Installing BibTeX
+--------------------
+
+BibTeX manages bibliography databases for LaTeX. To install BibTeX,
+unpack bibtex4b.zip. bibtex32 requires emxrsx.zip, see above.
+
+See \emtex\doc\bibtex.doc for further information.
+
+
+8. Installing TeXcad
+--------------------
+
+Georg Horn's TeXcad is an interactive designer for LaTeX pictures. To
+install TeXcad, unpack texcad.zip.
+
+If TeXcad asks for the path of a BGI device driver file, enter
+c:\emtex\bin. Then, configure the BGI directory (choose
+Options->Directories->BGI-Directory from the menu), and save the
+options in the file c:\emtex\bin\texcad.opt.
+
+You can find the source code for TeXcad in srctcad.zip.
+
+
+9. Installing dvispell
+----------------------
+
+dvispell converts DVI files into plain text files. Originally,
+dvispell was designed for preparing DVI files for spell-checking.
+However, there are lots of other possible uses. To install dvispell,
+unpack dvisp10b.zip and type
+
+ dvisprep c:\emtex\data\plain.dsi
+
+You'll find documentation in \emtex\doc\english\dvispell.doc (OS/2
+users can type `view dvispell').
+
+
+10. Installing PiCTeX
+---------------------
+
+The PiCTeX macro package is shipped in pictex.zip. The PiCTeX manual
+is currently not available. It used to be sold by:
+
+ TeX Users Group, P.O. Box 1239,
+ Three Rivers, CA 93271-1239, USA
+ Fax: +1 209 561 4584
+ E-mail: tug@mail.tug.org
+ URL: http://www.tug.org/
+
+
+11. Installing WEB
+------------------
+
+WEB is a system for literate programming in Pascal. TeX, METAFONT,
+and a lot of other programs are written in WEB. To install the WEB
+tools, unpack web.zip. See \emtex\doc\english\web.doc for further
+information.
+
+
+12. Viewing and printing additional documentation
+-------------------------------------------------
+
+After installing TeX, METAFONT, and the DVI drivers, you can view or
+print manuals which are available as TeX or DVI files.
+
+The file \emtex\doc\latex209\local.dvi (of latex209.zip) contains the
+local guide for LaTeX 2.09.
+
+The file \emtex\dist\latex\base\usrguide.tex (of l2base.zip) contains
+the document `LaTeX2e for authors'. To typeset that document
+(creating usrguide.dvi), type the following commands:
+
+ cd \emtex\dist\latex\base
+ latex2e usrguide
+ latex2e usrguide
+ latex2e usrguide
+
+A short introduction to LaTeX 2.09 written in German is available in
+file \emtex\doc\lkurz.dvi of lkurz.zip.
+
+A short introduction to LaTeX2e written in German is available in file
+\emtex\doc\l2kurz.dvi of l2kurz.zip.
+
+The file \emtex\doc\germdoc.dvi (of german.zip) contains the
+documentation for german.sty.
+
+The file \emtex\doc\english\tcman.dvi (of texcad.zip) contains the
+documentation for TeXcad.
+
+
+------------------------------------------------------------------------------
+Installing emTeX in a different directory
+------------------------------------------------------------------------------
+
+The `emtex' directory need not be in the root directory. For
+instance, you can use \local\emtex as root for the emTeX directory
+tree. To unpack a ZIP archive file into that directory structure,
+type (for instance):
+
+ cd \local
+ unzip a:\first
+
+The environment variables have to be adjusted:
+
+ set emtexdir=c:\local\emtex
+
+Don't forget to adjust PATH, HELP, BOOKSHELF, and LIBPATH!
+
+To install emTeX in, say, \tex (that is, \tex\bin, \tex\texinput,
+etc.), unpack emTeX into \emtex and then rename \emtex to \tex.
+
+It is not recommended to change the structure of the emTeX directory
+tree as that requires setting a lot of environment variables such as
+TEXINPUT (in contrast to setting only EMTEXDIR).
+
+
+------------------------------------------------------------------------------
+Removing a package
+------------------------------------------------------------------------------
+
+You can remove a package from the hard disk if the appropriate REM
+file is supplied. If, for example, you want to remove the TEXWARE
+package from drive C: you would enter the following commands:
+
+ emremove c:\emtex\remove\texware.rem c:\
+
+where
+
+ emremove run the package removal program (from c:\emtex\bin)
+ c:\emtex\remove\texware.rem
+ the list of files comprising the package
+ c:\ remove the package from this directory
+
+If you have installed the emTeX directory tree in, say, c:\local (that
+is, in directories c:\local\emtex\bin, c:\local\emtex\texinput, etc.),
+type this:
+
+ emremove c:\local\emtex\remove\texware.rem c:\local
+
+If the top-level directory of the emTeX directory tree is not named
+`emtex', you cannot use `emremove' unless you either rename the
+directory to `emtex' or edit the .rem files.
+
+
+------------------------------------------------------------------------------
+Unpacking LaTeX2e
+------------------------------------------------------------------------------
+
+The original LaTeX2e distribution is shipped in l2base.zip. That
+archive contains a lot of documentation files and the LaTeX source
+files packaged in .dtx files.
+
+If you want to unpack LaTeX2e yourself (instead of installing
+l2input.zip), type the following commands after unpacking l2base.zip:
+
+ cd \emtex\dist\latex\base
+ tex386 /i unpack.ins
+ latex2e autoload.ins
+ inst2e \emtex
+
+Instead of tex386, you might have to use one of the other emTeX
+executables, such as tex or texp. Note that this procedure does not
+create format files, therefore it does not matter what executable you
+apply to unpack.ins (the faster the better, however). Instead of
+`latex2e' you can use TeX with plain.fmt; INITEX won't work.
+
+The `inst2e' batch file copies the files required for running LaTeX2e
+to the `texinput\latex2e' and `idxstyle' subdirectories of the
+directory given as argument. If directories `\emtex\texinput\latex2e'
+or `\emtex\idxstyle' already exist, you'll get one or two error
+messages indicating that directories could not be created. Ignore
+these error messages but not any other error messages.
+
+After unpacking LaTeX2e and running `inst2e', you can save some disk
+space by deleting files in \emtex\dist\latex\base. However, you
+might want to read the documentation files in that directory first.
+
+If you want to delete the files from \emtex\texinput\latex2e when
+installing a new version of LaTeX2e, either delete the files before
+applying TeX to the *.ins files or after running `inst2e'. If you
+delete the files between those two steps, texsys.cfg will be missing.
+
+You can find further information on installation of LaTeX2e in
+\emtex\dist\latex\base\install.txt.
+
+
+------------------------------------------------------------------------------
+Sample autoexec.bat for DOS
+------------------------------------------------------------------------------
+
+This is but an excerpt, do not overwrite your autoexec.bat file with
+this sample! You don't have to use upper-case letters.
+
+SET PATH=C:\DOS;C:\APPS;C:\EMX\BIN;C:\EMTEX\BIN
+SET EMTEXDIR=C:\EMTEX
+SET DVIDRVFONTS=C:\TEXFONTS
+SET INDEXSTYLE=C:\EMTEX\IDXSTYLE
+SET MFJOBOPT=/3
+SET TMP=C:\TMP
+SET EMTEXED=q %%2 -n%%1
+
+
+------------------------------------------------------------------------------
+Sample config.sys for OS/2
+------------------------------------------------------------------------------
+
+This is but an excerpt, do not overwrite your config.sys file with
+this sample! You don't have to use upper-case letters.
+
+LIBPATH=C:\OS2\DLL;C:\OS2\MDOS;C:\OS2\APPS\DLL;C:\EMX\DLL;C:\EMTEX\DLL;
+SET PATH=C:\OS2;C:\OS2\SYSTEM;C:\OS2\MDOS;C:\OS2\APPS;C:\EMX\BIN;C:\EMTEX\BIN
+SET HELP=C:\OS2\HELP;C:\OS2\HELP\TUTORIAL;C:\EMTEX\HELP
+SET BOOKSHELF=C:\OS2\BOOK;C:\EMX\BOOK;C:\EMTEX\BOOK\ENGLISH
+SET EMTEXDIR=C:\EMTEX
+SET DVIDRVFONTS=C:\TEXFONTS
+SET INDEXSTYLE=C:\EMTEX\IDXSTYLE
+SET MFJOBOPT=/3
+SET TMP=C:\TMP
+SET EMTEXED=emacsclient +%1 %2
+IOPL=YES
+
+ -------- End of INSTALL.ENG -------------