Contents of /bin/findlatest

#! /xdata/ccflib/perl5/perlbrew/perls/perl-5.18.4/bin/perl -w
#
# This is required to moake it work with SAS 15
#
# Find latest CCf packages.
# 
# $Id: findlatest,v 1.3 2014/12/02 14:57:08 ccflib Exp $
#
use strict;
use Env qw(HOME);


my $pkgdir="$HOME/deliveries/packages";

my %pkglist = ();

chdir($pkgdir) || die;
foreach(glob("*.tgz")){
    if(/(.*)-(\d+\.\d+)\.tgz/){
        if(not exists $pkglist{$1}){
            $pkglist{$1} = [];
        }
        push @{$pkglist{$1}}, $2;
    } else {
        warn("File $_ does not seem to be a CCF package.\n");
    }
}

foreach(keys %pkglist){
    my @topv = sort versionally @{$pkglist{$_}};
    my $topv = shift @topv;
    print "$pkgdir/$_-$topv.tgz\n";
}

sub versionally
{
    my ($a1,$a2) = split /\./, $a;
    my ($b1,$b2) = split /\./, $b;

    my $biga = $a1 * 1000 + $a2;
    my $bigb = $b1 * 1000 + $b2;
    
    return $bigb <=> $biga;
}
1	#! /xdata/ccflib/perl5/perlbrew/perls/perl-5.18.4/bin/perl -w
2	#
3	# This is required to moake it work with SAS 15
4	#
5	# Find latest CCf packages.
6	#
7	# $Id: findlatest,v 1.3 2014/12/02 14:57:08 ccflib Exp $
8	#
9	use strict;
10	use Env qw(HOME);
11
12
13	my $pkgdir="$HOME/deliveries/packages";
14
15	my %pkglist = ();
16
17	chdir($pkgdir) \|\| die;
18	foreach(glob("*.tgz")){
19	if(/(.*)-(\d+\.\d+)\.tgz/){
20	if(not exists $pkglist{$1}){
21	$pkglist{$1} = [];
22	}
23	push @{$pkglist{$1}}, $2;
24	} else {
25	warn("File $_ does not seem to be a CCF package.\n");
26	}
27	}
28
29	foreach(keys %pkglist){
30	my @topv = sort versionally @{$pkglist{$_}};
31	my $topv = shift @topv;
32	print "$pkgdir/$_-$topv.tgz\n";
33	}
34
35	sub versionally
36	{
37	my ($a1,$a2) = split /\./, $a;
38	my ($b1,$b2) = split /\./, $b;
39
40	my $biga = $a1 * 1000 + $a2;
41	my $bigb = $b1 * 1000 + $b2;
42
43	return $bigb <=> $biga;
44	}