It was thus said that the Great Jules Richardson once stated:
William Blair wrote:
Cost issues aside, I wonder what the average file size is then vs. now? A
comparison of "number of average-sized files that can fit on a disk" might
be interesting.
For this desktop my average size is 236KB, so it's "about" a million files
on the machine's 250GB disk. I wonder if that number's stayed reasonably
constant across the decades?
I actually have hard numbers for my system here (last calculated a few
months ago). For my home directory ($HOME, running a Linux system here) the
stats are:
Files: 503444
Largest path: 339
Largest filename: 85
Largest extention: 59
Largest MIME type: 29
Longest username: 9
Longest groupname: 9
(count) (bytes)
count: 503444 46860976844
files: 466163 46709437848
dirs: 35360 151490560
char-device: 0 0
block-device: 0 0
named-pipe: 1 0
symlink: 1918 47753
socket: 0 0
others: 2 683
average size: 93080
median: 3958
and for everything *but* $HOME:
Files: 385096
Largest path: 124
Largest filename: 73
Largest extention: 39
Largest MIME type: 25
Longest username: 9
Longest groupname: 9
count: 385096 8563122958
files: 332846 8428072197
dirs: 33266 134631740
char-device: 181 0
block-device: 106 0
named-pipe: 3 0
symlink: 18665 418338
socket: 28 0
others: 1 683
average size: 22236
median: 2826
This, on a 150G drive.
-spc (And the sizes almost follow Benford's Law [1][2])
[1]
http://news.ycombinator.com/item?id=1076788
[2]
http://news.ycombinator.com/item?id=1076405