[Tugindia] (no subject)

[CV Radhakrishnan]

>>>>> "goutham" == goutham madonkar <indianstar_2004 at yahoo.com> writes:

    goutham> Dear users, In latex.ltx file, i declare one command like
    goutham> \def\hai{Hello Everybody}.  In document file, i use \hai
    goutham> command, error occurs. why?

Because TeX doesn't know anything about your new declaration since
latex.ltx is not read with every compilation.

    goutham> How to create new .fmt file in latex...Give the step by
    goutham> step process to create .fmt file.

This is an RTFM question. You might issue the following command from
the prompt:

tex -ini -fmt=latex latex.ltx

Move the resulting latex.fmt to the location where TeX looks for
formats, usually it is $TEXMF/web2c. Update your TeX's file data
base.

-- 
Radhakrishnan