[pdftex] I got an error.

[sungbae hwang]

Hi pdftex users,

Can you help me with this error?
I used
pdftex -fmt=pdflatex file.tex

Thanks,
Sungbae

*************************************************************

Implicit mode ON; LaTeX internals redefined
(/import/bw/tools/local/teTeX/share/texmf/tex/latex/misc/url.sty))
*hyperref using driver hpdftex*
(/import/bw/tools/local/teTeX/share/texmf/tex/latex/hyperref/hpdftex.def
(/import/bw/tools/local/teTeX/share/texmf/tex/latex/psnfss/pifont.sty
(/import/bw/tools/local/teTeX/share/texmf/tex/latex/psnfss/upzd.fd)
(/import/bw/tools/local/teTeX/share/texmf/tex/latex/psnfss/upsy.fd)))
(/import/bw/tools/local/teTeX/share/texmf/tex/latex/misc/changebar.sty

! Package Unrecognised option `pdftex' Error: known options are
dvitoln03, dvit
ops, dvips and emtex,
(Unrecognised option `pdftex')                outerbars, innerbars,
leftbars an
d rightbars..

See the Unrecognised option `pdftex' package documentation for explanation.
Type  H <return>  for immediate help.
 ...

l.153 \ProcessOptions\relax

?