Read line by line in bash script

Question

I want to do the following, read line by line of a file and use the value per line as params

FILE=\"cat test\"
echo \"$FILE\" | \\
while read CMD; do
echo $C         


        

Answer 1

The correct version of your script is as follows;

FILE="cat test"
$FILE | \
while read CMD; do
echo $CMD
done

However this kind of indirection --putting your command in a variable named FILE-- is unnecessary. Use one of the solutions already provided. I just wanted to point out your mistake.