Linux VS Windows

PAGE=http://www.optolab.uniroma2.it/pages/teaching/OPTO1/Esoneri.html
wget -q $PAGE

#modificare l'eventuale numero dopo -f, in questo caso 7 corrisponde a Esoneri.html
FILE=`echo $PAGE|cut -d / -f 7`
echo "Elaboro il file: $FILE"

mv $FILE $FILE~
echo "Rinomino $FILE in $FILE~"

while [ 1 ]; do
wget -q $PAGE
#modificare l'eventuale numero dopo -f, in questo caso 7 corrisponde a Esoneri.html
FILE=`echo $PAGE|cut -d / -f 7`

if cmp $FILE $FILE~
then echo "La pagina non e' stata aggiornata"
else
  echo "La pagina e' stata aggiornataaaaaaaaaaaa"
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
  echo -en \\007; sleep 1
 rm -f $FILE $FILE~ 2>/dev/null
 echo "Powered by Mirko \"TheAlchemist\" Palomba"
fi

rm -f $FILE 2>/dev/null
sleep 30
done
echo "Powered by Mirko \"TheAlchemist\" Palomba"