Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^3: Perl Directory file extension stats.

by 2teez (Priest)
on Apr 16, 2014 at 19:45 UTC ( #1082549=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Perl Directory file extension stats.
in thread Perl Directory file extension stats.

You mean something like this, using hash to get all the statistics you need:

use warnings; use strict; use File::Find qw(find); use Data::Dumper; # don't fix the directory my $start_dir = $ARGV[0] || '.'; my $ext = qr[\.[^.]+]; find( \&finder => $start_dir ); my %file; # hash to collect statistics sub finder { return if $_ eq '.'; if (/($ext)/) { my $size = -s; $file{$1}++; $file{size}{$1} += $size; } } { local $Data::Dumper::Sortkeys = 1; print Dumper \%file; }

If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me


Comment on Re^3: Perl Directory file extension stats.
Download Code
Re^4: Perl Directory file extension stats.
by sidsinha (Acolyte) on Apr 17, 2014 at 09:25 UTC
    Excellent! Exactly what I wanted. THanks a lot, been learning a lot from this forum!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1082549]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (6)
As of 2015-07-05 06:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (60 votes), past polls