Program takes a list of files and directories as a set of last arguments and outputs the paths of each of the files/directories which has been selected to reach the target size (which is the first argument). Will ignore files which do not exist.
First argument -- target size in bytes.
Off the selected files, will print each of them in a new line with their size, separated with a tab in the same line. Specify units as KB, MB, GB, TB in the environment variable UNIT.
Before you run, install run 'gem install ClosestSum' on your system as root. This'll install the
ClosestSum gem which's a library implementing the algorithm.