I have a loop similar to the following:
for time in ${seconds_list}; do
echo "scale=2; (${cur_time}-${time})/3600" | bc
done
Of course, I could "echo" the results to a file and be done with it, but I think a more elegant approach would be to store all the for-loop results in one variable, that I could use at a later time. The variable containing all results would have to look something like this:
var='30.25
16.15
64.40
29.80'
Is there an easy way in which I can achieve this?