OUTFILE=$OUT_DIR/$OUTFILENAME.pdf
$DRY $GITBOOK pdf $ROOTDIR $OUTFILE $DEBUG_FLAG
[ "$?" = "0" ] && echo "PDF has been successfully generated in $OUTFILE"
OUTFILE=$OUT_DIR/$OUTFILENAME.pdf
$DRY $GITBOOK pdf $ROOTDIR $OUTFILE $DEBUG_FLAG
[ "$?" = "0" ] && echo "PDF has been successfully generated in $OUTFILE"