upper=$1
#we need the double quotes in case the filename has a space
filename="$2"

for i in `seq 1 $upper`
do
#note that we need to double quotes here as well around filename
    if  /u/csc209h/winter/pub/shell-prog/floop $i "$filename" > /dev/null
    then
       echo $i and $filename are a floopy combination
    fi 
done