[XeTeX] How to manually create the xelatex.fmt?

[Philip TAYLOR (Webmaster, Ret'd)]

Vafa Khalighi wrote:

> There are two ways to create xelatex.fmt:
>
> 1) xetex -ini -jobname=xelatex -progname=xelatex -etex xelatex.ini

What does this accomplish that "xetex -ini -etex xelatex.ini" does not ?

Philip Taylor