http://giggles.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion/study/learn-from-phoebos.html
We the case of the script we dont have a pattern and the command being used is: {sizes[$5] += $7; counts[$5]++} Its somekind strange, but in awk variables dont need to be declared, here phoebos is using two variables 'sizes' and 'counts', both are arrays indexed by $5, the short history is that $NUMBER syntax is used to denote an specific record from the input line, remember that the column 5 from our input lines is the username of the owner of file, and the column 7 is...