================ How to install greektex under DOS ==================

You may already have (a recent version of) pkunzip, if not copy it in
some directory on the DOS path. 

Note: if you have a previous version of greektex installed at the same
places then  invoke the pkunzip program with the -o parameter, for
example instead of typing: "pkunzip gedos" issue the command "pkunzip -o
gedos".

1. ===========================

Go to some directory in the DOS path and copy into it the file gedos.zip.
Type:

pkunzip gedos

This will unpack the programs

    gr.com, grx.com, vgagr.com, vgagrx.com, instgr.com

which implement the dual keyboard system. You may not need to do this
step if you have a dual keyboard system with which you are happy and you
do not plan to process texts in polytoniko. (Our dual keyboard system
has some advantages for the monotoniko also, see greektex.doc.)

At this point, you should activate the dual keyboard system, so you can
read files with Greek input. Type:

grx
vgagrx

To remove the classical Greek from the display system, just type

vgagr

2. ===========================

Go to some directory where you keep document files and copy into it the
file gedocs.zip. Type:

pkunzip gedocs

This will unpack the files:

    greektex.doc, greekdrv.doc.  

If you are not familiar with the dual keyboard system, you may want to
take a look at greekdrv.doc now.

3. ============================

Go to the directory where your TeX looks for inputs, which contains
plain.tex, lplain.tex, latex.tex and the various .sty files for LaTeX.
Copy the file geinputs.zip to this directory and type:

pkunzip geinputs

This will unpack the files:

    geplain.tex, 
    gehyphen.gr, geletcat.gr, geabbr.gr
    gehyphen.tex, geletcat.tex, geabbr.tex
    gelplain.tex, gelfonts.tex
    geamsla.tex, gelfonts.new, gefontdf.ori
    gegreek.sty, gegreek.gr

4. ============================

Go to the directory where your TeX looks for tfm files, e.g. cmr10.tfm
should be there. Copy the file getfm.zip to this directory and type:

     pkunzip cltfm

5. ============================

Go to the directory where your dvi driver looks for 300 DPI pk files. In
the PC this directory should have in it cmr10.pk, cmbx10.pk, etc. Copy
the file gepk.zip to this directory and type:

     pkunzip clpk

6. ============================

CAUTION: For the next and most basic installation step, we are assuming
that your main TeX program is called tex.exe and the corresponding
IniTeX program is called initex.exe. (Specifically for emtex, see the
comment below.) 

Go to the directory where your TeX looks for format files, plain.fmt,
lplain.fmt should be there. (The file of TeX strings tex.poo is also
there.) Type

     initex geplain \dump    
     initex gelplain \dump     

If you have the necessary AMS fonts and macro files and you want to
install a Greeklish version of AMS-LaTeX, type also:

     initex geamsla \dump

This will produce the files geplain.fmt, gelplain.fmt and geamsla.fmt. 
After this procedure, to latex the file george.tex (which may have Greek
text in it) you type 

     tex &gelplain george      

To process george.tex in the Greek extension of plain tex, you type

     tex &geplain george

To process george.tex in the Greek extension of AMS-LaTeX, you type

     tex &geamsla george

(You will surely want to create batch files with friendlier names for
these commands.)

************************** Note for emtex ***************************

For emtex, the correct way to invoke initex (in 1994) is to type

     tex386 /i /8 /o gelplain \dump

and accordingly for the other format files.

**********************************************************************