yum... Presto !
Impressionnant ce presto :
# yum update
Loaded plugins: fastestmirror, presto, refresh-packagekit
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package PyKDE4.i686 0:4.3.4-1.fc12 set to be updated
---> Package kde-l10n.noarch 0:4.3.4-1.fc12 set to be updated
---> Package kde-l10n-French.noarch 0:4.3.4-1.fc12 set to be updated
---> Package kde-settings.noarch 0:4.3-15.1 set to be updated
---> Package kde-settings-kdm.noarch 0:4.3-15.1 set to be updated
...
--> Finished Dependency Resolution
Dependencies Resolved
===================================================================================
Package Arch Version Repository
Size
===================================================================================
Updating:
PyKDE4 i686 4.3.4-1.fc12 updates 3.0 M
kde-l10n noarch 4.3.4-1.fc12 updates 13 k
kde-settings noarch 4.3-15.1 updates 41 k
kde-settings-kdm noarch 4.3-15.1 updates 27 k
kdeaccessibility i686 1:4.3.4-1.fc12 updates 6.1 M
kdeaccessibility-libs i686 1:4.3.4-1.fc12 updates 62 k
kdeartwork-kxs i686 4.3.4-1.fc12 updates 60 k
kdeartwork-screensavers i686 4.3.4-1.fc12 updates 655 k
kdebase i686 6:4.3.4-1.fc12 updates 4.6 M
...
Transaction Summary
===================================================================================
Install 3 Package(s)
Upgrade 59 Package(s)
Total download size: 193 M
Is this ok [y/N]: y
Downloading Packages:
Setting up and reading Presto delta metadata
updates/prestodelta | 306 kB 00:01
Processing delta metadata
Download delta size: 20 M
(1/49): PyKDE4-4.3.3-4.fc12_4.3.4-1.fc12.i686.drpm | 464 kB 00:02
...
(10/49): kdebase-4.3.3-3.fc12_4.3.4-1.fc12.i686.drpm | 696 kB 00:02
(12/49): kdebase-runtime-4.3.3-5.fc12_4.3.4-2.fc12.i686.drp | 856 kB 00:03
(16/49): kdegames-4.3.3-2.fc12_4.3.4-1.fc12.i686.drpm | 2.6 MB 00:13
(18/49): kdegraphics-4.3.3-1.fc12_4.3.4-1.fc12.i686.drpm | 688 kB 00:03
(20/49): kdelibs-4.3.3-4.fc12_4.3.4-3.fc12.i686.drpm | 1.2 MB 00:05
(21/49): kdelibs-common-4.3.3-4.fc12_4.3.4-3.fc12.i686.drpm | 46 kB 00:00
(22/49): kdelibs-experimental-4.3.3-1.fc12_4.3.4-1.fc12.i68 | 5.4 kB 00:00
(23/49): kdemultimedia-4.3.3-2.fc12_4.3.4-1.fc12.i686.drpm | 598 kB 00:02
(24/49): kdemultimedia-libs-4.3.3-2.fc12_4.3.4-1.fc12.i686. | 14 kB 00:00
(25/49): kdenetwork-4.3.3-5.fc12_4.3.4-1.fc12.i686.drpm | 990 kB 00:04
...
(49/49): xdg-utils-1.0.2-14.20091016cvs.fc12_1.0.2-16.20091 | 11 kB 00:00
Finishing rebuild of rpms, from deltarpms
<delta rebuild> | 178 MB 02:43
Presto reduced the update size by 89% (from 178 M to 20 M).
Package(s) data still to download: 15 M
(1/13): kde-l10n-4.3.4-1.fc12.noarch.rpm | 13 kB 00:00
(2/13): kde-settings-kdm-4.3-15.1.noarch.rpm | 27 kB 00:00
...
(13/13): pywebkitgtk-1.1.6-2.fc12.i686.rpm | 45 kB 00:00
-----------------------------------------------------------------------------------
Total 130 kB/s | 15 MB 01:58
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : oxygen-icon-theme-4.3.4-1.fc12.noarch 1/121
Updating : kde-settings-4.3-15.1.noarch 2/121
Updating : 6:kdelibs-common-4.3.4-3.fc12.i686 3/121
...
Complete!Tout KDE mis à jour en téléchargeant 35 MB (au lieu de 193 MB) !
