# Do all the tex stuff
echo 'Which tex file do you want to process? '
read FILE
case $FILE in
       *) latex $FILE.tex ;;
esac	
echo 'Do you wish to run it again ? [n]'
read AGAIN
case $AGAIN in
	y) latex $FILE.tex ;;
	*) echo ;;
esac
echo 'Do you want to make a postscript file? [y]'
read PS
case $PS in
	n) echo ;;
	*) dvips $FILE -o $FILE.ps;;
esac