### Calculate and check partition sizes and limits MIN_HARM_FREE_SPACE=$(($NEWPART_SIZE+500*$BLOCKS_PER_MEG)) # require 500 Megs empty space MIN_HARM_PART_SIZE=$(($NEWPART_SIZE+3000*$BLOCKS_PER_MEG)) # require 3000 Megs after re-partition if [ $HARM_PART_SIZE -gt $MIN_HARM_PART_SIZE -a $HARM_FREE_SPACE -gt $MIN_HARM_FREE_SPACE ]; then