echo "**********************************************************
***** "
echo "libdvdcss is not detected, you need it to
complete the process.";
echo "**********************************************************
***** "
echo " "
echo "**********************************************************
********************** "
echo "The script will keep going but may exit with
errors when trying to read the DVD. "
echo "**********************************************************
********************** "
It seems a bit confusing, since you don't need libdvdcss
unless the DVD is encrypted. I'd maybe suggest
changing it a bit...
echo "**********************************************************
***** "
echo "libdvdcss is not detected. You need it to read
encrypted DVDs.";
echo "**********************************************************
***** "
echo " "
echo "**********************************************************
********************** "
echo "The script will keep going but may exit with
errors if the DVD is encypted. "
echo "**********************************************************
********************** "