Someone

#!/bin/bash
IFS=$'\n'
line=1
for i in `ls -la`
do
echo "Line $line : $i"
arrayline[$line]=$i
let line=line+1
done
echo "Contents of arrayline[5] are ${arrayline[5]}."
IFS=" "
for n in ${arrayline[4]}
do
        echo "word = $n"
done
unset IFS