issue99:q._et_r
Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente | ||
issue99:q._et_r [2015/08/01 18:15] – créée auntiee | issue99:q._et_r [2015/08/15 14:50] (Version actuelle) – andre_domenech | ||
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- | Q What is this Snappy thing I'm hearing about? | + | **Q What is this Snappy thing I'm hearing about? |
A A nice writeup is here: http:// | A A nice writeup is here: http:// | ||
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I don't want Ubuntu 14.04, I want only Xubuntu 14.04 | I don't want Ubuntu 14.04, I want only Xubuntu 14.04 | ||
- | A Go ahead, you will get Xubuntu 14.04. There are several places where Xubuntu is identified as " | + | A Go ahead, you will get Xubuntu 14.04. There are several places where Xubuntu is identified as " |
+ | Q Ce truc Snappy dont j' | ||
- | Q I have a bunch of files in my Downloads folder with no extension. How can I determine what type of file they are? | + | R Une critique bien faite se trouve ici : http:// |
+ | (C'est un lien vers pcworld.com/ | ||
+ | |||
+ | Q Je voudrais mettre à niveau mon Xubuntu 12.04 vers Xubuntu 14.04. Quand je lance le gestionnaire de mises à jour et appuie sur le bouton « Mettre à jour vers la 14.04 », une fenêtre s' | ||
+ | |||
+ | Je ne veux pas d' | ||
+ | |||
+ | R Allez-y, vous obtiendrez Xubuntu 14.04. Il y a plusieurs endroits où Xubuntu est identifié comme étant « Ubuntu » (c' | ||
+ | |||
+ | |||
+ | **Q I have a bunch of files in my Downloads folder with no extension. How can I determine what type of file they are? | ||
A Use these two commands: | A Use these two commands: | ||
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In the top-right is a drop-down box to select a specific drive. Select your new drive. Then create one or more partitions, and format the partitions. The new partition(s) should appear in your file manager. | In the top-right is a drop-down box to select a specific drive. Select your new drive. Then create one or more partitions, and format the partitions. The new partition(s) should appear in your file manager. | ||
- | This process is actually a little bit simpler than the similar process under Windows. | + | This process is actually a little bit simpler than the similar process under Windows.** |
+ | Q Il y a un tas de fichiers sans extension dans mon dossier de téléchargements. Comment puis-je savoir de quel type de fichier il s'agit ? | ||
- | Q My system was running when the power went off. Now it won't boot! It displays these error messages: | + | R Utilisez ces deux commandes : |
+ | |||
+ | cd Téléchargements | ||
+ | |||
+ | file * | ||
+ | |||
+ | Q J'ai mis un disque dur de 1 To dans mon ordinateur, mais il ne s' | ||
+ | |||
+ | R Vous devriez peut-être installer Gparted. Ensuite lancez cette commande : | ||
+ | |||
+ | sudo gparted | ||
+ | |||
+ | En haut à droite il y a un menu déroulant où vous pouvez sélectionner un disque spécifique. Sélectionnez le nouveau disque. Créez ensuite une ou plusieurs partitions et formatez les partitions. La/les nouvelle(s) partition(s) devraient apparaître dans votre gestionnaire de fichiers. | ||
+ | |||
+ | Le processus est en fait un tout petit peu plus simple que celui sous Windows. | ||
+ | |||
+ | |||
+ | **Q My system was running when the power went off. Now it won't boot! It displays these error messages: | ||
error : unknown filesystem. | error : unknown filesystem. | ||
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A See this thread in the Ubuntu Forums: http:// | A See this thread in the Ubuntu Forums: http:// | ||
- | On my Acer Aspire One, it didn't work a miracle, but it appeared to help. | + | On my Acer Aspire One, it didn't work a miracle, but it appeared to help.** |
+ | Q Mon système tournait lors d'une coupure de courant. Maintenant il ne veut plus démarrer ! Ces messages d' | ||
- | Q I'm dual-booting with Windows 8, and Windows suffered a catastrophic failure. I thought I could just click on the partition from Ubuntu, and save a copy of my files. However, I get a long error message which includes this: "The NTFS partition is in an unsafe state." | + | error : unknown filesystem. |
+ | Entering rescue mode... | ||
+ | |||
+ | R (Merci à oldfred sur les Forums Ubuntu.) Démarrez sur un LiveCD ou clé USB et exécutez cette commande : | ||
+ | |||
+ | sudo e2fsck -f -y -v /dev/sda1 | ||
+ | |||
+ | Q J'ai des problèmes de lecture de vidéos sur un système de petite puissance avec des composants graphiques Intel. | ||
+ | |||
+ | R Voyez ce fil sur les Forums Ubuntu : http:// | ||
+ | |||
+ | Sur mon Acer Aspire One, ce ne fut pas miraculeux, mais mon impression était que cela améliorait les choses. | ||
+ | |||
+ | **Q I'm dual-booting with Windows 8, and Windows suffered a catastrophic failure. I thought I could just click on the partition from Ubuntu, and save a copy of my files. However, I get a long error message which includes this: "The NTFS partition is in an unsafe state." | ||
A (Thanks to grahammechanical in the Ubuntu Forums) The solution is spelled out in this article: http:// | A (Thanks to grahammechanical in the Ubuntu Forums) The solution is spelled out in this article: http:// | ||
(It's at webupd8.org/ | (It's at webupd8.org/ | ||
- | |||
Q I am having trouble assigning a static IP address to my Ubuntu Server, which is connected to my router by an Ethernet cable. | Q I am having trouble assigning a static IP address to my Ubuntu Server, which is connected to my router by an Ethernet cable. | ||
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ping -c3 www.ubuntu.com | ping -c3 www.ubuntu.com | ||
- | You will probably choose a different address and nameservers. | + | You will probably choose a different address and nameservers.** |
+ | Q Je suis en double amorçage avec Windows 8 et Windows s'est planté de façon catastrophique. Je pensais pouvoir tout simplement cliquer sur la partition Ubuntu et sauvegarder une copie de mes fichiers. Cependant, j' | ||
+ | « La partition NTFS est dans un état dangereux. » | ||
+ | R (Merci à grahammechanical sur les Forums Ubuntu.) La solution est présentée pas à pas dans cet article : http:// | ||
- | Top questions at Askubuntu | + | Q J'ai du mal à assigner une adresse IP statique à mon serveur Ubuntu, qui est connecté au routeur avec un câble Ethernet. |
+ | |||
+ | R (Merci à Chili555 sur les Forums Ubuntu.) Éditez (sudo nano) / | ||
+ | |||
+ | auto lo | ||
+ | iface lo inet loopback | ||
+ | auto eth0 | ||
+ | iface eth0 inet static | ||
+ | address 192.168.1.25 | ||
+ | netmask 255.255.255.0 | ||
+ | gateway 192.168.1.1 | ||
+ | dns-nameservers 80.58.61.250 80.58.61.254 | ||
+ | |||
+ | Ensuite redémarrez l' | ||
+ | |||
+ | sudo ifdown eth0 && sudo ifup -v eth0 | ||
+ | |||
+ | Pour le vérifier : | ||
+ | |||
+ | ifconfig | ||
+ | |||
+ | ping -c3 www.ubuntu.com | ||
+ | |||
+ | Vous choisirez sans doute une adresse et des serveurs de nom de domaine différents. | ||
+ | |||
+ | **Top questions at Askubuntu | ||
* How do I increase the number of lines shown on the Ubuntu terminal window? | * How do I increase the number of lines shown on the Ubuntu terminal window? | ||
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* How to get date and time using command line interface? | * How to get date and time using command line interface? | ||
+ | http:// | ||
+ | |||
+ | Questions les plus populaires sur Askubuntu | ||
+ | |||
+ | * Comment augmenter le nombre de lignes qui s' | ||
+ | http:// | ||
+ | |||
+ | * Comment garder le répertoire /home lors de l' | ||
+ | http:// | ||
+ | |||
+ | * Pourquoi apt-get ne nécessite pas de redémarrage, | ||
+ | http:// | ||
+ | |||
+ | * Quel genre d' | ||
+ | http:// | ||
+ | |||
+ | * Comment obtenir la date et l' | ||
http:// | http:// | ||
+ | ** | ||
* How can I reliably check which is the last time an Ubuntu machine has been connected to the internet? | * How can I reliably check which is the last time an Ubuntu machine has been connected to the internet? | ||
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* What happens if you Trash the Trash? | * What happens if you Trash the Trash? | ||
- | http:// | + | http:// |
+ | * Comment savoir de façon fiable la dernière fois qu'une machine Ubuntu a été connectée à l' | ||
+ | http:// | ||
+ | * Comment transformer des photos de documents papier en un document scanné ? | ||
+ | http:// | ||
+ | * Comment effacer un disque dur complètement afin qu' | ||
+ | http:// | ||
+ | * Que se passe-t-il si vous mettez la Corbeille dans la Corbeille ? | ||
+ | http:// | ||
- | + | **Tips and Techniques | |
- | Tips and Techniques | + | |
A nostalgic time-sink | A nostalgic time-sink | ||
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A few months later, I joined IBM, and a year later was assigned to help a customer use the initial release of OS/360. That was a horror show, but it got better. By release 16 it was quite solid. | A few months later, I joined IBM, and a year later was assigned to help a customer use the initial release of OS/360. That was a horror show, but it got better. By release 16 it was quite solid. | ||
- | It turns out that you can emulate that environment right on your own PC. The solution is in two parts. First, you need Hercules. " | + | It turns out that you can emulate that environment right on your own PC. The solution is in two parts. First, you need Hercules. " |
- | Then you need an operating system. There are several choices, older IBM operating systems including OS/360, DOS/360, DOS/VS, MVS 3.8, VM/370 and TSS/370, which are widely believed to be either public domain or " | + | Trucs et astuces |
+ | |||
+ | La nostalgie d'un dissipateur de temps | ||
+ | |||
+ | Le numéro 100 du magazine Full Circle arrive et je deviens nostalgique. Je suis sûr que je ne suis pas la seule personne ici qui a grandi dans un environnement d' | ||
+ | |||
+ | Pour ceux d' | ||
+ | |||
+ | Quelques mois plus tard, j'ai rejoint IBM et, après un an, on m'a demandé d' | ||
+ | |||
+ | Il s' | ||
+ | |||
+ | **Then you need an operating system. There are several choices, older IBM operating systems including OS/360, DOS/360, DOS/VS, MVS 3.8, VM/370 and TSS/370, which are widely believed to be either public domain or " | ||
It's all available online for free. The operating systems include language compilers such as COBOL, but not CICS (Customer Information Control System), which was the most efficient way to set up online applications, | It's all available online for free. The operating systems include language compilers such as COBOL, but not CICS (Customer Information Control System), which was the most efficient way to set up online applications, | ||
- | It's tempting. COBOL was the first programming language which I felt I mastered. However, it's irrelevant to my life today, supporting users in an Active Directory environment. If I had a lot of time on my hands, I could certainly consume all of it, playing with my personal mainframe. | + | It's tempting. COBOL was the first programming language which I felt I mastered. However, it's irrelevant to my life today, supporting users in an Active Directory environment. If I had a lot of time on my hands, I could certainly consume all of it, playing with my personal mainframe.** |
+ | |||
+ | Ensuite, vous avez besoin d'un système d' | ||
+ | |||
+ | Tout cela est disponible en ligne gratuitement. Les systèmes d' | ||
+ | |||
+ | C'est tentant. COBOL était le premier langage de programmation que j' |
issue99/q._et_r.1438445735.txt.gz · Dernière modification : 2015/08/01 18:15 de auntiee