#!/usr/bin/perl -W # debstats produces statistics of a debian-package system # © 2004 Pierre Chignac # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # open('status',"< /var/lib/dpkg/status"); $totsize=0; $max_car=0; $totpackages=0; while (<status>) { if ($_ =~ 'ok installed') { # scan types of installed packages $prior=<status>; $prior =~ s/Priority:\s+//; $prior =~ s/\n//; $section=<status>; $section=~ s/Section:\s+//; $section =~ s/\n//; $size=<status>; $size =~ s/Installed-Size:\s+//; $size =~ s/\n//; # calculate sizes $totsize+=$size; $totpackages+=1; $tab_prior{$prior}+=$size; $tab_section{$section}+=$size; $tab_prior_count{$prior}+=1; $tab_section_count{$section}+=1; } } foreach (keys %tab_prior) { if ($max_car<length($_)) { $max_car=length($_); } } foreach (keys %tab_section) { if ($max_car<length($_)) { $max_car=length($_); } } $blank="-"x($max_car-9); print "$blank Priority Size(Mo)\tPackages\n"; foreach (keys %tab_prior) { $blank=" "x($max_car-length($_)); printf("$blank%s %d\t%d\n", $_, $tab_prior{$_}/1024, $tab_prior_count{$_}); } $blank="-"x($max_car-8); print "$blank Section Size(Mo)\tPackages\n"; foreach (keys %tab_section) { $blank=" "x($max_car-length($_)); if (($tab_section{$_}/1024)>6) { printf("$blank%s %d\t%d\n", $_, $tab_section{$_}/1024, $tab_section_count{$_}); } else { printf("$blank%s %.2f\t%d\n", $_, $tab_section{$_}/1024, $tab_section_count{$_}); } } $blank="-"x($max_car-6); printf("$blank Total %d\t%d\n", $totsize/1024, $totpackages); close 'status';