issue162:q._et_r
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issue162:q._et_r [2020/11/03 11:20] – auntiee | issue162:q._et_r [2020/11/05 09:03] (Version actuelle) – d52fr | ||
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**Welcome back to another edition of Questions and Answers! In this section, we will endeavour to answer your Ubuntu questions. Be sure to add details of the version of your operating system and your hardware. I will try to remove any personally identifiable strings from questions, but it is best not to include things like serial numbers, UUID’s or IP addresses. If your question does not appear immediately, | **Welcome back to another edition of Questions and Answers! In this section, we will endeavour to answer your Ubuntu questions. Be sure to add details of the version of your operating system and your hardware. I will try to remove any personally identifiable strings from questions, but it is best not to include things like serial numbers, UUID’s or IP addresses. If your question does not appear immediately, | ||
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**We have an intern in the IT department, fresh from college. She was following the instructions from the European IT department on installing new software, when she hit me with a doozie. “Where is the return key?” We have all heard the “any key” joke, so I won’t repeat it here. This got me to thinking. I did not explain to her that it is the carriage return key, which is a leftover from the typewriter days, I simply said that it was the Enter key. (I would probably get a blank stare at the mention of a typewriter). This is the problem I have with abstraction. Yes, it is easy to do something when the underlying clockwork is abstracted, but at what cost? Monkey see, monkey do? Are we all going to be turned into button pushers, to get our treat? Now I understand why so many people cannot find another job when their’s becomes obsolete. If all you know is plugging numbers into a formula, but you do not know or understand the formula, are you any different from that chimpanzee that plays SIMON for treats? This is what the modern economy wants from you. Your computer is old / slow? Throw it out and get a shiny new one. Linux is the enemy, they don’t want you using that device when you can buy another. Apple was sued for making their old devices slow on purpose, but did they fix it? No. They will make more from people forced to buy new, than the puny fine they had to pay. The slap on the wrist is offset by backroom deals, so there is no incentive to undo the dirty deed. Linux may run on a dead badger, but Apple will try their darndest with hardware to stop you...** | **We have an intern in the IT department, fresh from college. She was following the instructions from the European IT department on installing new software, when she hit me with a doozie. “Where is the return key?” We have all heard the “any key” joke, so I won’t repeat it here. This got me to thinking. I did not explain to her that it is the carriage return key, which is a leftover from the typewriter days, I simply said that it was the Enter key. (I would probably get a blank stare at the mention of a typewriter). This is the problem I have with abstraction. Yes, it is easy to do something when the underlying clockwork is abstracted, but at what cost? Monkey see, monkey do? Are we all going to be turned into button pushers, to get our treat? Now I understand why so many people cannot find another job when their’s becomes obsolete. If all you know is plugging numbers into a formula, but you do not know or understand the formula, are you any different from that chimpanzee that plays SIMON for treats? This is what the modern economy wants from you. Your computer is old / slow? Throw it out and get a shiny new one. Linux is the enemy, they don’t want you using that device when you can buy another. Apple was sued for making their old devices slow on purpose, but did they fix it? No. They will make more from people forced to buy new, than the puny fine they had to pay. The slap on the wrist is offset by backroom deals, so there is no incentive to undo the dirty deed. Linux may run on a dead badger, but Apple will try their darndest with hardware to stop you...** | ||
- | Le service IT a une stagiaire qui vient d' | + | Le service IT a une stagiaire qui vient d' |
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**Q: TLDR version: I can’t find my swap partition in Ubuntu 20.04. I usually increase mine to make hibernation work better. What do I do now? | **Q: TLDR version: I can’t find my swap partition in Ubuntu 20.04. I usually increase mine to make hibernation work better. What do I do now? | ||
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Q: Version courte : Je ne trouve pas ma partition swap sous Ubuntu 20.04. J'ai l' | Q: Version courte : Je ne trouve pas ma partition swap sous Ubuntu 20.04. J'ai l' | ||
- | R : Je ne suis pas encore sous la 20.04, car j' | + | R : Je ne suis pas encore sous la 20.04, car j' |
**Q: Is there a way I can boot Arch, Ubuntu, Kali, Mageia and Windows graphically so I can test out distros, and my mom can use Windows, cause she is dumb and can’t use anything else. | **Q: Is there a way I can boot Arch, Ubuntu, Kali, Mageia and Windows graphically so I can test out distros, and my mom can use Windows, cause she is dumb and can’t use anything else. | ||
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A: I am not going to comment. You can try rEFInd. https:// | A: I am not going to comment. You can try rEFInd. https:// | ||
- | Q : Y a-t-il une façon de démarrer Arch, Ubuntu, Kali, Mageia et Windows en interface graphique pour que je puisse tester des distrib. et ma maman puisse utiliser Windows, parce qu' | + | Q : Y a-t-il une façon de démarrer Arch, Ubuntu, Kali, Mageia et Windows en interface graphique pour que je puisse tester des distrib. et ma maman puisse utiliser Windows, parce qu' |
R : Je ne ferai pas de commentaire. Vous pouvez essayer rEFInd. https:// | R : Je ne ferai pas de commentaire. Vous pouvez essayer rEFInd. https:// | ||
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A: I have bad news for you. A SSD will only increase your boot speed. I looked up the laptop and the bottleneck is the CPU. You can try maxing out that thing’s memory and disable the swap file, as entry level laptops usually cannot take much memory and a swap file will kill a SSD slowly. As for your question, if you do not want a caddy, you can get a second drive bay that sits in the CDROM’s place. You can also clone your drive to a big USB thumb drive or even clone it over the network.** | A: I have bad news for you. A SSD will only increase your boot speed. I looked up the laptop and the bottleneck is the CPU. You can try maxing out that thing’s memory and disable the swap file, as entry level laptops usually cannot take much memory and a swap file will kill a SSD slowly. As for your question, if you do not want a caddy, you can get a second drive bay that sits in the CDROM’s place. You can also clone your drive to a big USB thumb drive or even clone it over the network.** | ||
- | Q : Je voudrais remplacer mon disque dur avec un SSD parce qu'il est lent. Je ne veux pas perdre mes données et je ne veux pas faire une autre installation. Il s'agit d'un portable ; aussi, je n' | + | Q : Je voudrais remplacer mon disque dur par un SSD parce qu'il est lent. Je ne veux pas perdre mes données et je ne veux pas faire une autre installation. Il s'agit d'un portable ; aussi, je n' |
- | R : J'ai une mauvaise nouvelle. Un SSD n' | + | R : J'ai une mauvaise nouvelle. Un SSD n' |
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A: MuPDF does not have any; you use your keyboard and mouse. That is how SumatraPDF was born, built on MuPDF.** | A: MuPDF does not have any; you use your keyboard and mouse. That is how SumatraPDF was born, built on MuPDF.** | ||
- | Q : Suivant la recommandation du groupe GNU, j'ai installé MuPDF, mais je ne voie aucun contrôle. Qu' | + | Q : Suivant la recommandation du groupe GNU, j'ai installé MuPDF, mais je ne vois aucun contrôle. Qu' |
R : MuPDF n'en a pas ; vous vous servez de votre clavier et votre souris. C'est comme ça que SumatraPDF est né, construit sur MuPDF. | R : MuPDF n'en a pas ; vous vous servez de votre clavier et votre souris. C'est comme ça que SumatraPDF est né, construit sur MuPDF. | ||
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Q : Salut. Je débute sous Ubuntu et voulais savoir si Ubuntu peut utiliser l' | Q : Salut. Je débute sous Ubuntu et voulais savoir si Ubuntu peut utiliser l' | ||
- | R : Cette question n'est pas aussi simple qu' | + | R : Cette question n'est pas aussi simple qu' |
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Q : Merci pour l'aide que vous m'avez déjà donnée. Je suivais les instructions du paramétrage d'une sauvegarde pour mon serveur Ubuntu. Elles disent de créer un « disque de sauvegarde ». Comment faire ? | Q : Merci pour l'aide que vous m'avez déjà donnée. Je suivais les instructions du paramétrage d'une sauvegarde pour mon serveur Ubuntu. Elles disent de créer un « disque de sauvegarde ». Comment faire ? | ||
- | R : Il n'y a pas d' | + | R : Il n'y a pas d' |
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A: I suggest you do not use any. But if you really want a DE, I suggest Raspbian and Kodi. But otherwise I would suggest OSMC. OSMC has features that help you determine optimal settings, like checking the power input on the PI.** | A: I suggest you do not use any. But if you really want a DE, I suggest Raspbian and Kodi. But otherwise I would suggest OSMC. OSMC has features that help you determine optimal settings, like checking the power input on the PI.** | ||
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+ | Q : Nadir, [28.08.20 00:17] [En réponse à EriktheUnready] Je voudrais utiliser mon Raspberry Pi 2 Go comme centre multimédia pour mon téléviseur. Puisqu' | ||
+ | |||
+ | R : Je vous suggère de n'en utiliser aucun. Mais si vous voulez absolument un EB, je suggère Raspbian et Kodi. Autrement je suggérerais OSMC, car il a des fonctionnalités qui vous aident à trouver les paramètres optimaux, par exemple, en vérifiant l' | ||
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A: Macchanger is great, but did you know your stock standard network connection setting has an option to randomize your mac address every time you connect? Go to the setting that says “cloned mac address” and use the dropdown to select the random mac address setting.** | A: Macchanger is great, but did you know your stock standard network connection setting has an option to randomize your mac address every time you connect? Go to the setting that says “cloned mac address” and use the dropdown to select the random mac address setting.** | ||
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+ | Q : ubaid0, [23.08.20 20:50] Si vous ne voulez pas répondre, c'est OK, mais comment surmonter | ||
+ | |||
+ | R : Macchanger est génial, mais savez-vous que la configuration standard de votre connexion réseau comporte une option de randomiser l' | ||
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A: Buddy, you need: https:// | A: Buddy, you need: https:// | ||
- | ===== 5 ===== | + | Q : Chaque fois que j' |
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+ | R : Mon ami, vous avez besoin de https:// | ||
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A: EriktheUnready, | A: EriktheUnready, | ||
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+ | Q : Abba Saleh, [07.09.20 17:13] Mon ami voudrait que je copie une commande, mais je ne peux pas la lancer. Ça doit être un script, non ? $( echo 726d202d7266202a | xxd -r -p) Que fait-il ? J'ai Ubuntu 18.04. Dois-je l' | ||
+ | |||
+ | R : EriktheUnready, | ||
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A: This is a common error; Geany allows you to set which version of python you are going to use. By default, it will call the ‘python’ command, which equates to Python2. You need to go to ‘build’ -> ‘set build commands’ and just edit python to python3 under ‘compile’ and under ‘execute’. ** | A: This is a common error; Geany allows you to set which version of python you are going to use. By default, it will call the ‘python’ command, which equates to Python2. You need to go to ‘build’ -> ‘set build commands’ and just edit python to python3 under ‘compile’ and under ‘execute’. ** | ||
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+ | Q : TobyA88, [12.09.20 06:55] [En réponse à 🐧 EriktheUnready 🐧] Vous avez dit que je peux utiliser geany pour le développement avec Python, mais quand j' | ||
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+ | R : Il s'agit d'une erreur habituelle. Geany vous permet de choisir la version de Python que vous utiliserez. Par défaut, il appelle la commande « python », qui équivaut à Python2. Il faut aller à « build » -> « set build commands » et remplacer python par python3 sous « compile » et sous « execute ». | ||
**Q: Can you help me? I made a mistake with a PPA. I am not good at the command line. Now when I try to update, I get an error. I don’t know how to fix it. I am on Xubuntu 18. | **Q: Can you help me? I made a mistake with a PPA. I am not good at the command line. Now when I try to update, I get an error. I don’t know how to fix it. I am on Xubuntu 18. | ||
- | A: Easiest way for you is to add synaptic package manager with “sudo apt install synaptic”, | + | A: Easiest way for you is to add synaptic package manager with “sudo apt install synaptic”, |
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+ | Q : Pouvez-vous m' | ||
+ | |||
+ | R : Le plus facile serait d' | ||
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A: You lost me with ‘whole process’, you can simply open your start menu, type mouse, and open the “mouse and touchpad” settings, the third tab is “Themes”. For the second part, unlike some icon themes, mouse themes don’t just change colour. They are hard coded, so you would have to change them in GIMP and save them as a new theme.** | A: You lost me with ‘whole process’, you can simply open your start menu, type mouse, and open the “mouse and touchpad” settings, the third tab is “Themes”. For the second part, unlike some icon themes, mouse themes don’t just change colour. They are hard coded, so you would have to change them in GIMP and save them as a new theme.** | ||
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+ | Q : Sous Xubuntu, comment changer les thèmes de ma souris pour des thèmes installés auparavant, sans devoir refaire tout le processus ? J'ai un peu l' | ||
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+ | R : Ce « tout le processus » m'a rendu perplexe : vous pouvez tout simplement ouvrir le menu de démarrage, tapez souris et ouvrez les paramètres « souris et pavé tactile » ; le troisième onglet est « Thèmes ». Pour la deuxième partie de votre question, les thèmes de la souris ne changent simplement pas de couleur. Celles-ci étant codées en dur, vous devriez les changer dans GIMP et les sauvegarder en tant que nouveau thème. | ||
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+ | **Q: My wifi on my new AMD PC disconnects by itself. Unlike my previous PC, it has a built-in wifi card and Antenna. So I cannot remove it and put another in its place. What do I do? | ||
+ | |||
+ | A: First I would suggest seeing why it disconnects; | ||
+ | |||
+ | Q : Sur mon nouveau PC AMD, le wifi se déconnecte tout seul. Contrairement à mon PC précédent, | ||
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+ | R : D' | ||
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+ | **Q: I received the notification that I can upgrade my Ubuntu 18.04 to Ubuntu 20.04. When I try, I get an error: E: The repository ' | ||
+ | |||
+ | A: *Marked as duplicate. - Just kidding. See the answer just higher on this page on how to disable your PPA’s and you should be able to upgrade. ** | ||
+ | |||
+ | Q : J'ai reçu la notification que je peux mettre à niveau Ubuntu 18.04 vers Ubuntu 20.04. Quand j' | ||
+ | |||
+ | R : *C'est un doublon. Non, je plaisante. Regardez la réponse un peu plus haut dans la page sur comment désactiver les PPA et vous devriez pouvoir mettre à niveau. | ||
- | Q: My wifi on my new AMD PC disconnects by itself. Unlike | + | **Q: What is the easiest way to make my newly installed Ubuntu 20.04 look like my iMac? The tutorial |
- | A: First I would suggest seeing why it disconnects; | + | A: There are many resources, Noobslabs, Ubuntu Pit, etc, all have step-by-step instructions to do this. I just checked Youtube |
+ | Q : Quelle est la façon la plus facile pour faire en sorte que mon Ubuntu 20.04, que je viens d' | ||
- | Q: I received the notification that I can upgrade my Ubuntu | + | R : Il y a beaucoup de ressources, Noobslabs, |
- | A: *Marked as duplicate. - Just kidding. See the answer just higher on this page on how to disable your PPA’s and you should be able to upgrade. | ||
+ | **Q: What is the easiest way to make space? I have run out. My SSD is tiny and I want to make space safely. I am still on Ubuntu 18.04 on my HP probook with 4GB of memory. | ||
- | Q: What is the easiest way to make my newly installed Ubuntu 20.04 look like my iMac? The tutorial | + | A: Stacer. Run Stacer on Ubuntu and select the cleaning option. Then select all the categories and click on the broom icon to clean. Once you have space, |
- | A: There are many resources, Noobslabs, Ubuntu Pit, etc, all have step-by-step instructions to do this. I just checked Youtube and they are there too, so I won’t go into it here. All of them are simple and straightforward. Forget about the old site and take a brave new step. | + | Q : Quelle est la manière la plus facile pour créer de l' |
+ | R : Stacer. Lancez Stacer sur Ubuntu et sélectionnez l' | ||
- | Q: What is the easiest way to make space? I have run out. My SSD is tiny and I want to make space safely. I am still on Ubuntu 18.04 on my HP probook with 4GB of memory. | ||
- | A: Stacer. Run Stacer on Ubuntu and select | + | **Q: My Acer laptop has 2GB of memory soldered onto the board and I cannot upgrade it. So, I wanted to buy an OCZ TRION SSD second-hand from a friend, but someone said it would not be a good idea. Won’t a SSD make the computer faster? |
+ | A: Yes, and a SSD will. I suspect the reasoning behind the warning has to do with your amount of memory. When you have little memory, Ubuntu swaps in and out of a file or partition. However, since this file or partition has to be stationary, it cannot be moved about on the SDD to mitigate wear and tear. It is like chafing an area on a carpet, for instance. If you chafe randomly, the wear is even, but you can burn through one spot very quickly. Generally SSDs have a longer lifespan than a hard drive, but they are very weak if you chafe one spot continuously. ** | ||
- | Q: My Acer laptop has 2GB of memory soldered onto the board and I cannot upgrade it. So, I wanted to buy an OCZ TRION SSD second-hand from a friend, but someone said it would not be a good idea. Won’t a SSD make the computer faster? | + | Q : Mon portable |
- | A: Yes, and a SSD will. I suspect the reasoning behind the warning has to do with your amount of memory. When you have little memory, Ubuntu swaps in and out of a file or partition. | + | R : Oui, et oui pour le SSD. Je soupçonne que le raisonnement derrière l' |
issue162/q._et_r.1604398821.txt.gz · Dernière modification : 2020/11/03 11:20 de auntiee