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#!/usr/bin/perl
use strict;
use urpm;
use urpm::msg;
use urpm::select;
my %options = (
restrict_group => 0,
group => 'System/Libraries',
root => '',
);
my $usage = N("usage: %s [options]
where [options] are from
", $0) . N(" -h|--help - print this help message.
") . N(" --root <path> - use the given root instead of /
") . N(" -g [group] - restrict results to specified group.
") . N(" defaults to %s.
", $options{group}) . N(" -f - output rpm full name (NVRA)
");
my $urpm = urpm->new;
while ($_ = shift) {
$_ eq '--root' and do {
my $root = shift;
$root and urpm::set_files($urpm, $root);
next;
};
$_ eq '-g' and do {
$options{restrict_group} = 1;
next if !@ARGV || $ARGV[0] =~ /^-/;
my $group = shift;
$options{group} = $group;
next;
};
$_ eq '-f' and do { $options{fullname} = 1; next };
print $usage; exit 1;
}
my $discard = $options{restrict_group} && sub { $_[0]->group !~ /\Q$options{group}/oi };
my $leaves = urpm::select::installed_leaves($urpm, $discard);
my @l = $options{fullname} ?
map { scalar $_->fullname } values %$leaves :
keys %$leaves;
print "$_\n" foreach sort @l;
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