Quick-Start Instructions for
The XyWWWeb Jumbo U2 <http://xywrite.org/xywwweb/>
Detailed information on set-up and use is in readme-u2.pdf.
-----------------------------------------------------------
1)
Unzip XYWWEBU2.ZIP into the directory that contains EDITOR.EXE
("Editor's directory"). Overwrite existing copies of the included files.

2)
Copy the following two lines into STARTUP.INT; be sure to position   
them BELOW the line that loads SETTINGS.DFL:
���load XYWWWEB.U2��;*; Load U2
���2.XyWebU2.int��;*;   Initialize U2

3)
If you are new to U2, create a Helpkey in your keyboard file --
typically, XY4.KBD; you can identify your actual keyboard file by typing
  <F5>VA/NV $KB<Enter>
You will use the Helpkey to launch U2 routines from the XyWrite command
line. The Helpkey can be assigned to any key you choose. An unshifted
key, such as one of the F# keys, is recommended but not required.
Helpkey assignment:

nn=NO,JM,2,.,P,r,s,C,M,l,i,n,e,Q2

If a U2-compatible XY4.DLG is loaded [see A), below], either of the
following assignments can be used for the Helpkey:

nn=$2  <== issues U2 commands only
nn=$X  <== issues both U2 and native XyWrite commands

4)
Download the U2EXTRAS file: http://xywrite.org/xywwweb/U2EXTRAS.ZIP
These are ancillary programs, all freeware, used by certain U2 routines
which greatly extend the power of XyWrite running under Windows. Unzip
all files into either Editor's directory or a subdirectory named
U2EXTRAS located immediately below Editor's directory.

5)
QUIT and re-start XyWrite.

Also:

A)
Make sure that you are running a U2-compatible version of XY4.DLG, the
dialog help file. One that is suitable for both XyWrite 4 and XyWrite
for Windows is located here: http://xywrite.org/xywwweb/XY4DLG.ZIP
UnZIP it, quit XyWrite, replace your current DLG file (REName XY4.DLG to
your current DLG filename, if necessary), then restart XyWrite. The DLG
update includes bug fixes and new functionality, with no deprecation of
original "factory" services.

B)
If you are running XyWrite under vDosPlus or DOSBox-X, make sure that
the 4DOS shell is running; some routines will not work as expected under
the default DOS shell. In vDosPlus, CONFIG.TXT (or the applicable
configuration file) should include the line "SHEL4DOS=ON" (no quotes).
(Alternatively, the SHEL4DOS setting can be omitted from CONFIG.TXT.) In
DOSBox-X, the [config] section of the applicable configuration file
(typically, DOSBox-X.conf) should include the line "shell = 4DOS.COM"
(no quotes).

-- 
CLD rev.2022-06-08