This is TeX, Version 3.14159 (C version 6.1) (format=latex 96.9.2)  16 JUL 1997 15:50
**teste
(/usr/lib/texmf/texmf/tex/latex/tools/.tex
! Interruption.
<to be read again> 
                   \begingroup 
l.1 
    %%
? 
LaTeX2e <1996/06/01>
Hyphenation patterns for english, german, loaded.
File ignored)
*x

! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
<*> x
     
? x
 
Here is how much of TeX's memory you used:
 5 strings out of 10915
 183 string characters out of 72397
 41554 words of memory out of 262141
 2975 multiletter control sequences out of 9500
 3640 words of font info for 14 fonts, out of 150000 for 255
 14 hyphenation exceptions out of 607
 5i,0n,4p,80b,14s stack positions out of 300i,40n,60p,3000b,4000s
No pages of output.