Give the output of a very simple shell with only the commands
cdandls(the output of which is either"dir" namefor directories orsize namefor files), find the largest directory (disk usage calculated recursively) with a size no greater than 100,000.
I recently came across a question: how do you read extended file attributes in Racket. Not being actually that familiar with extended file attributes, I searched online. Nothing seems to currently exist (other than in the FUSE module, but that’s specific to FUSE), but there is a system level exectuable that one could wrap to do this. I haven’t done much1 with Racket’s system
or system*
function before, so let’s give it a whirl.