issue157:critique1
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Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
issue157:critique1 [2020/06/08 15:18] – auntiee | issue157:critique1 [2020/06/10 16:43] (Version actuelle) – andre_domenech | ||
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Users can upgrade to Ubuntu 20.04 LTS from 19.10 or from the last LTS, 18.04, or they can do a fresh installation from a DVD or USB stick.** | Users can upgrade to Ubuntu 20.04 LTS from 19.10 or from the last LTS, 18.04, or they can do a fresh installation from a DVD or USB stick.** | ||
- | Les publications LTS (à support à long terme) d' | + | Les publications LTS (à support à long terme) d' |
On attendait cette LTS-ci avec impatience, surtout parce que la dernière publication « normale », Ubuntu 19.10 a introduit quelques améliorations sérieuses de la performance. La 20.04 LTS garde cette vitesse, ce qui la rend très rapide et réactive sur l' | On attendait cette LTS-ci avec impatience, surtout parce que la dernière publication « normale », Ubuntu 19.10 a introduit quelques améliorations sérieuses de la performance. La 20.04 LTS garde cette vitesse, ce qui la rend très rapide et réactive sur l' | ||
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Once Ubuntu 20.04 LTS boots up, it presents a dark purple desktop wallpaper, with, predictably, | Once Ubuntu 20.04 LTS boots up, it presents a dark purple desktop wallpaper, with, predictably, | ||
- | J'ai créé un installeur Ubuntu sur USB avec l' | + | J'ai créé un installeur Ubuntu sur USB avec l' |
- | Une fois que Ubuntu 20.04 démarre, | + | Une fois qu'Ubuntu 20.04 démarre, |
**What’s New | **What’s New | ||
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Les publications LTS ont tendance à se concentrer sur la stabilité plutôt que sur de nouvelles fonctionnalités, | Les publications LTS ont tendance à se concentrer sur la stabilité plutôt que sur de nouvelles fonctionnalités, | ||
- | Cette publication intègre le noyau Linux 5.4, qui supporte de nouveaux matériels y compris les processeurs Comet Lake et les versions initiales des plateformes Tiger Lake d' | + | Cette publication intègre le noyau Linux 5.4, qui supporte de nouveaux matériels, y compris les processeurs Comet Lake et les versions initiales des plateformes Tiger Lake d' |
Cette version du noyau supporte aussi Lockdown, un nouveau module de sécurité Linux, bien qu'il soit désactivé par défaut, pour le moment. Il est important de noter que le support de Python 2 et tous les paquets 32-bit sont enlevés d' | Cette version du noyau supporte aussi Lockdown, un nouveau module de sécurité Linux, bien qu'il soit désactivé par défaut, pour le moment. Il est important de noter que le support de Python 2 et tous les paquets 32-bit sont enlevés d' | ||
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The included Text Editor (Gedit) 3.36.1 works really well for coding, and includes seven syntax highlighting color schemes including three dark color schemes. It also has built-in spell-checking (Shift+F7), which is very useful in a text editor.** | The included Text Editor (Gedit) 3.36.1 works really well for coding, and includes seven syntax highlighting color schemes including three dark color schemes. It also has built-in spell-checking (Shift+F7), which is very useful in a text editor.** | ||
+ | Ubuntu comporte un nouvel écran d' | ||
- | + | Cette publication fournit également du support pour le système de fichiers ZFS, avec la version 0.8.3 de ZFS. | |
- | Files (Nautilus) 3.36.1 includes a native bulk file renamer which is easy and intuitive to use: just highlight more than one file and hit F2 to start renaming files. The only thing it seems to lack, that other file browsers have, is an “up” button, to go up to higher levels in the file system. Users can still access system-level files, however, via “Other Locations – Computer” and then clicking down through the file system. There is no option to open a folder as root in Nautilus, but users can accomplish this by opening a terminal (Ctrl+Alt+t) and entering | + | |
+ | Applications | ||
+ | |||
+ | Avec Gnome 3.36, Ubuntu 20.04 LTS comprend les applications de base de Gnome, comme Gnome Terminal 3.36.1.1, Gnome Calendar 3.36.1, Document Viewer (Evince, visionneur de documents), Document Scanner (Simple Scan) 3.36.0, Image Viewer (Eye of Gnome, visionneur d' | ||
+ | |||
+ | L' | ||
+ | |||
+ | **Files (Nautilus) 3.36.1 includes a native bulk file renamer which is easy and intuitive to use: just highlight more than one file and hit F2 to start renaming files. The only thing it seems to lack, that other file browsers have, is an “up” button, to go up to higher levels in the file system. Users can still access system-level files, however, via “Other Locations – Computer” and then clicking down through the file system. There is no option to open a folder as root in Nautilus, but users can accomplish this by opening a terminal (Ctrl+Alt+t) and entering | ||
$ sudo nautilus | $ sudo nautilus | ||
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which will open a root instance of the file browser. | which will open a root instance of the file browser. | ||
- | It is interesting to note that Ubuntu 20.04 LTS does not include a CD/DVD burning application by default. This actually makes sense in 2020, as neither laptops nor desktop computers have come equipped with optical drives for many years and CDs and DVDs are getting hard to find. It is notable that Ubuntu seems to be ahead of other flavors in omitting a CD/DVD burning application, | + | It is interesting to note that Ubuntu 20.04 LTS does not include a CD/DVD burning application by default. This actually makes sense in 2020, as neither laptops nor desktop computers have come equipped with optical drives for many years and CDs and DVDs are getting hard to find. It is notable that Ubuntu seems to be ahead of other flavors in omitting a CD/DVD burning application, |
- | There are also some applications included from the Gnome 3.34 release, such as the webcam application Cheese 3.34 and the movie player Videos (Totem) 3.34.1. Other Gnome applications include the photo organizer, Shotwell 0.30.8, the Rhythmbox 3.4.4 music player, and Gparted 1.0.0 disk partition manager. | + | Files (Nautilus) 3.36.1 comprend un renommeur de fichiers par lot natif, dont l' |
+ | |||
+ | $ sudo nautilus | ||
+ | |||
+ | ce qui ouvrira une instance root du navigateur de fichiers. | ||
+ | |||
+ | Il est intéressant de noter qu' | ||
+ | |||
+ | **There are also some applications included from the Gnome 3.34 release, such as the webcam application Cheese 3.34 and the movie player Videos (Totem) 3.34.1. Other Gnome applications include the photo organizer, Shotwell 0.30.8, the Rhythmbox 3.4.4 music player, and Gparted 1.0.0 disk partition manager. | ||
The rest of the default applications are from a variety of sources, like the Remmina 1.4.2. remote desktop client and Transmission 2.94 bittorrent client. | The rest of the default applications are from a variety of sources, like the Remmina 1.4.2. remote desktop client and Transmission 2.94 bittorrent client. | ||
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Mozilla contributes the Thunderbird 69.7.0 email client and Firefox 75.0 web browser, to round out the software included by default. | Mozilla contributes the Thunderbird 69.7.0 email client and Firefox 75.0 web browser, to round out the software included by default. | ||
- | Some users are not happy with the user interface changes introduced in Firefox 75.0, (like the “mega bar,” although it can be turned “off” in about: | + | Some users are not happy with the user interface changes introduced in Firefox 75.0, (like the “mega bar,” although it can be turned “off” in about: |
- | Settings and Themes | + | Quelques applications venant de la publication Gnome 3.34 sont aussi incluses, comme l' |
+ | |||
+ | Les autres applications par défaut viennent de sources diverses, comme le client de bureau à distance Remmina 1.4.2 et le client bittorrent Transmission 2.94. | ||
+ | |||
+ | L' | ||
+ | |||
+ | Pour terminer avec les applications par défaut, Mozilla y contribue avec le client mail Thunderbird 69.7.0 et le navigateur Web Firefox 75.0. | ||
+ | |||
+ | Puisque les modifications de l' | ||
+ | |||
+ | **Settings and Themes | ||
Ubuntu has never had a really high degree of customization and 20.04 LTS’s window themes are offered in just three choices: light, standard and dark. Dark themes seem to be “in” these days, but both it and the standard theme make it hard to figure out which windows are active and which are inactive. The light theme does a better job, with active window tops rendered in a medium grey and inactive ones in a much lighter grey. | Ubuntu has never had a really high degree of customization and 20.04 LTS’s window themes are offered in just three choices: light, standard and dark. Dark themes seem to be “in” these days, but both it and the standard theme make it hard to figure out which windows are active and which are inactive. The light theme does a better job, with active window tops rendered in a medium grey and inactive ones in a much lighter grey. | ||
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All the Ubuntu settings are controlled from one place: the Settings menu. It makes getting Ubuntu looking and working the way you like very simple and easy. | All the Ubuntu settings are controlled from one place: the Settings menu. It makes getting Ubuntu looking and working the way you like very simple and easy. | ||
- | The Gnome Shell launcher can be set to hide when an application window touches it. By default it is on the left side of the screen, but can be moved to the bottom or the right side, if preferred, but not the top. | + | The Gnome Shell launcher can be set to hide when an application window touches it. By default it is on the left side of the screen, but can be moved to the bottom or the right side, if preferred, but not the top.** |
- | Testing | + | Paramètres et thèmes |
+ | |||
+ | Ubuntu n'a jamais eu de grandes possibilités de personnalisation et les thèmes des fenêtres dans la 20.04 LTS ne sont proposés que dans trois choix : clair, standard et sombre. Les thèmes sombres semblent à la mode de nos jours, mais avec, à la fois, celui-là et le thème standard, il est difficile de voir quelles fenêtres sont actives et lesquelles ne le sont pas. Le thème clair est mieux, avec le haut des fenêtres actives dans un gris moyen ; les fenêtres inactives sont rendues dans un gris beaucoup plus clair. | ||
+ | |||
+ | Tous les paramètres d' | ||
+ | |||
+ | Le lanceur Gnome Shell peut être configuré pour se cacher quand la fenêtre d'une application le touche. Par défaut, il se trouve sur le côté gauche de l' | ||
+ | |||
+ | |||
+ | **Testing | ||
In daily use, Ubuntu 20.04 LTS proved very snappy and quite noticeably fast. Applications open quickly and work without hesitation. The basic Gnome applications included, plus Firefox, Thunderbird, | In daily use, Ubuntu 20.04 LTS proved very snappy and quite noticeably fast. Applications open quickly and work without hesitation. The basic Gnome applications included, plus Firefox, Thunderbird, | ||
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Adding applications to the launcher is as easy as “drag and drop” from the main menu. Items can be removed from the launcher with a right click selection. | Adding applications to the launcher is as easy as “drag and drop” from the main menu. Items can be removed from the launcher with a right click selection. | ||
- | I have found that the Gnome Shell (Gnome 3) desktop, and the old Unity interface, have ended up converging in design over time so that, with the current Gnome Shell, I don’t even miss Unity, good as it was, during its heyday of Ubuntu 11.04 to 17.04. | + | I have found that the Gnome Shell (Gnome 3) desktop, and the old Unity interface, have ended up converging in design over time so that, with the current Gnome Shell, I don’t even miss Unity, good as it was, during its heyday of Ubuntu 11.04 to 17.04.** |
- | Conclusions | + | Les tests |
+ | |||
+ | Lors d'une utilisation quotidienne, | ||
+ | |||
+ | Ajouter des applications au lanceur est aussi facile que de faire un glisser-déposer à partir du menu principal. Des éléments peuvent être enlevés du lanceur par une sélection dans le menu contextuel obtenu avec un clic droit. | ||
+ | |||
+ | Je trouve que le bureau Gnome Shell (Gnome 3) et la vieille interface Unity, se sont rapprochés à la longue ; ainsi, avec l' | ||
+ | |||
+ | |||
+ | **Conclusions | ||
Ubuntu 20.04 LTS is a very solid and virtually flawless release. The whole desktop experience feels very slick and polished. | Ubuntu 20.04 LTS is a very solid and virtually flawless release. The whole desktop experience feels very slick and polished. | ||
- | Given that this is the 32nd release of Ubuntu and the sixth release with the Gnome Shell, it really should feel like a mature Linux distribution – and it actually does – with no “rough edges” in sight. Everything works right “out of the box” and provides a solid platform for getting work done, while allowing a reasonable degree of user customization. | + | Given that this is the 32nd release of Ubuntu and the sixth release with the Gnome Shell, it really should feel like a mature Linux distribution – and it actually does – with no “rough edges” in sight. Everything works right “out of the box” and provides a solid platform for getting work done, while allowing a reasonable degree of user customization.** |
+ | |||
+ | Conclusions | ||
+ | |||
+ | Ubuntu 20.04 LTS est très solide et pratiquement sans faille. D' | ||
+ | |||
+ | Étant donné qu'il s'agit de la 32e publication d' |
issue157/critique1.1591622289.txt.gz · Dernière modification : 2020/06/08 15:18 de auntiee