#!/bin/sh

ARG1=$1

WHO=`whoami`

ARG2=/tmp/tempaccentsfile.$WHO
ARG3=$ARG1.tmp

[ -f $ARG1 ] || exit #Input file
[ -f $ARG2 ] && exit #temporary file
[ -f $ARG3 ] && exit #output file

sed -e 's/à/\à/g' $ARG1 > $ARG2
sed -e 's/â/\â/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/é/\é/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/è/\è/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/ê/\ê/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/ô/\ô/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/ù/\ù/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/û/\û/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/ç/\ç/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/©/\©/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/î/\î/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/É/\É/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/È/\È/g' $ARG2 > $ARG3
mv $ARG3 $ARG2
sed -e 's/®/\®/g' $ARG2 > $ARG3
rm $ARG2

mv $ARG3 $ARG1