MYPORT=`uname -s`
if [ "$MYPORT" = "linux" ] || [ "$MYPORT" = "Linux" ] 
then 
   ECHO="echo -e"
   BACK="\134"
else
   ECHO="echo" 
   BACK="\0134"

fi

#UNIXFILE="/home/gerard/fx/unx/test.pdf"
#WINFILE="c:\\unixtmp\\test.pdf"
#UNIXFILE="/home/gerard/fx/unx/toanita.c"
#WINFILE="c:\\unixtmp\\toanita.txt"
#echo ${WINFILE}
#toanita -a 1 -b 2048 ${UNIXFILE} ${WINFILE}
#toanita.sh ${UNIXFILE} ${WINFILE}
WINPROG="/usr/local/Acrobat4/bin/acroread"
$ECHO "\033[1y${WINPROG} /tmp/letter.pdf\033\134\c"

