#!/bin/sh


function help()
{
cat << helpend
Usage : lat [-options] tex-file

options  -h           : help
         -a           : display with acroread
helpend
exit
}

acro="N"
for i
        do
        case "$i"
        in
                           -h) help ; shift;;
                           -a) acro="Y" ; shift;;
        esac
done

texnaam=`basename $1 .tex`
texnaam=`basename $texnaam .`
                  
if [ $acro = "Y" ] ; then
   rm $texnaam.pdf
fi

latex $texnaam 
dvipdf  $texnaam.dvi $texnaam.pdf
                  
if [ $acro = "Y" ] ; then
   if [ -e $texnaam.pdf ] ; then acroread $texnaam.pdf ; fi
fi