DEBUG - write to & read from same file

Debug_RW_Tempfile

needs file descriptor and something like this
exec 10>$temp
<$temp>


#!/bin/bash - 

# track path & filename for tempfile
temp="./example.tmp"

# create a list of files
printf "1n2n3n4n5n" > $temp

# read lines from tempfile
while read input_val do
    echo $input_val
done < $temp # Feeds the temp file into the loop

# remove when done
rm $temp