# create a file named latexit on Camelot and add the following lines:
latex $1.tex
latex $1.tex
dvips -o $1.ps $1.dvi
ghostview $1.ps
# type "chmod a+x latexit"
# to compile and view a LaTex file 'filename.tex, type "latexit filename".
# if it can't find the file, type "./latexit filename"