Shell Programming and Scripting

wc -w *

find ~ -empty -type f | wc -l

for i in $@
do
        if [ ! -s $i ]
        then
                echo "$i is empty";
        fi
    echo `wc -w $i`;
done

j=0
k=0
count=0
total=0
for i in $@
do
        if [ -s $i ]
        then
                count=`wc -w $i|cut -d ' ' -f 1`
                let total=$count+$total
                let k=$k+1
        else
                let j=$j+1
        fi
done
echo "There are \"$total\" words in $k files"
echo "There are \"$j\" empty files"