/ Published in: Bash
on OSX brew install coreutils; brew install ack
adapted from http://serverfault.com/questions/367185/calculating-total-file-size-by-extension-in-shell
adapted from http://serverfault.com/questions/367185/calculating-total-file-size-by-extension-in-shell
URL: http://serverfault.com/questions/367185/calculating-total-file-size-by-extension-in-shell