#!/bin/sh

if [[ $# -lt 1 ]]
then
  echo "This script requires a .tex file"
fi

FILENAME=$(basename $1 .tex)

if ! latex ${FILENAME}.tex
then
  exit 1
fi

if ! dvips -t a4 ${FILENAME}.dvi
then
  exit 2
fi

if ! ps2pdf ${FILENAME}.ps
then
  exit 3
fi

rm ${FILENAME}.dvi
rm ${FILENAME}.ps
rm ${FILENAME}.log
rm ${FILENAME}.aux