http://qs321.pair.com?node_id=378538

cez has asked for the wisdom of the Perl Monks concerning the following question:

whats the most elegant/simple solution to print a filesize at the appropriate scale? for example, given x KB, turn that into x.xxMB, x.xxGB, x.xxKB, etc. i know this must be common, but everything I can think of is very clunky and ugly.