This is TeX, Version -0/3S (format=plain 82.9.14)  17 SEP 1982 13:13
**\relax

*hello

*
(Please type a command or say `\end')
*\ends
! Undefined control sequence.
<*> \ends
         
? h
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

? 

*\end

Underfull \vbox (badness 10000) detected at line 0

\vbox(643.20255+0.0)x469.75499
.\glue(\topskip) 3.05556
.\hbox(6.94444+0.0)x469.75499, glue set 429.19946fil
..\hbox(0.0+0.0)x20.0
..\:97 h
..\:97 e
..\:97 l
..\:97 l
..etc.
.\hbox(0.0+0.0)x469.75499

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Output written on TEXPUT.DVI[1,TEX] (1 page, 204 bytes).