LASTTRACK should be computed so that we dont get errors with invalid numerical inputs.
# the user said
# We need the first and last track for cdda2wav
FIRSTTRACK=$2
- LASTTRACK=$3
+ LASTTRACK=$(expr $3 + 0)
UTRACKNUM=$FIRSTTRACK
case "$CDROMREADERSYNTAX" in
flac) READTRACKNUMS="$FIRSTTRACK.1-$(($LASTTRACK + 1)).0" ;;
cdparanoia) READTRACKNUMS="$FIRSTTRACK-$LASTTRACK" ;;
- cdda2wav) READTRACKNUMS="$FIRSTTRACK+$LASTRACK" ;;
+ cdda2wav) READTRACKNUMS="$FIRSTTRACK+$LASTTRACK" ;;
*) echo "abcde error: $CDROMREADERSYNTAX does not support ONETRACK mode"
exit 1 ;;
esac