issue154:q._et._r
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
issue154:q._et._r [2020/03/12 11:42] – auntiee | issue154:q._et._r [2020/03/14 14:16] (Version actuelle) – d52fr | ||
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The raspberry pi burst onto the scene as an affordable single-board computer. Since one can install Linux on a dead badger, there were a lot of ‘respins’. See: http:// | The raspberry pi burst onto the scene as an affordable single-board computer. Since one can install Linux on a dead badger, there were a lot of ‘respins’. See: http:// | ||
- | Bienvenue | + | Bienvenue |
- | Le raspberry | + | Le Raspberry |
- | Q: I installed wine and The free Wilcom Truesizer e3 and e4 on my computer Ubuntu 18.04. It worked 100%. Last week My computer HDD crashed and I did a new install. Everything running in wine works except Wilcom. Installing it I get " An error occurred while downloading the file http:// | + | **Q: I installed wine and The free Wilcom Truesizer e3 and e4 on my computer Ubuntu 18.04. It worked 100%. Last week My computer HDD crashed and I did a new install. Everything running in wine works except Wilcom. Installing it I get " An error occurred while downloading the file http:// |
I need this Truesizer so desperate because I don't use Windows at all. | I need this Truesizer so desperate because I don't use Windows at all. | ||
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A: Type the following: | A: Type the following: | ||
- | ssh-keygen -p -f ~/ | + | ssh-keygen -p -f ~/ |
+ | Q : J'ai installé Wine et l' | ||
+ | « Une erreur s'est produite pendant le téléchargement du fichier http:// | ||
- | Q: On Ubuntu 18.04, I use my 32 GB USB drive to transfer my files at uni. Sometimes it mounts, sometimes not. It has to be NTFS to work on the windows computers, when I look up properties on the drive it shows as filesystem type: fuse. I have reinstalled NTFS-3g, but the problem is still there. This is my output for lsblk < | + | Je suis désespéré, |
+ | |||
+ | R : Oui, vous aurez un 404 à cause d'une faute de frappe. C'est « x86 »... Vous pouvez également télécharger et installer les C++ redistribuables hors ligne. Regardez ici : https:// | ||
+ | |||
+ | Q : Salut, j' | ||
+ | |||
+ | R : Tapez ceci : | ||
+ | ssh-keygen -p -f ~/ | ||
+ | |||
+ | |||
+ | **Q: On Ubuntu 18.04, I use my 32 GB USB drive to transfer my files at uni. Sometimes it mounts, sometimes not. It has to be NTFS to work on the windows computers, when I look up properties on the drive it shows as filesystem type: fuse. I have reinstalled NTFS-3g, but the problem is still there. This is my output for lsblk < | ||
A: I have too little info here, but you say it does not mount; then, you say it does not write. If it does not mount, you should be able to see why in dmesg. If it mounts read-only, it can be that the filesystem is dirty. Otherwise right-click once mounted and make a folder from the terminal, say, mkdir tt - now navigate to tt and copy your data. If it does, it may be permissions. Those three are the usual suspects if you can see, but not access an NTFS volume. | A: I have too little info here, but you say it does not mount; then, you say it does not write. If it does not mount, you should be able to see why in dmesg. If it mounts read-only, it can be that the filesystem is dirty. Otherwise right-click once mounted and make a folder from the terminal, say, mkdir tt - now navigate to tt and copy your data. If it does, it may be permissions. Those three are the usual suspects if you can see, but not access an NTFS volume. | ||
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A: Actually Feren is based on Mint. Try this, | A: Actually Feren is based on Mint. Try this, | ||
- | https:// | + | https:// |
+ | |||
+ | Q : Sous Ubuntu 18.04, j' | ||
+ | |||
+ | R : Il y a trop peu d' | ||
+ | |||
+ | Q : J'ai installé Feren OS, basé sur Ubuntu. J'ai installé Steam à partir du gestionnaire des logiciels et il refuse de s' | ||
+ | |||
+ | R : En fait, Feren est basé sur Mint. Essayez ceci : https:// | ||
- | Q: I’m trying to install tex studio. I get an error: “The following packages have unmet dependencies: | + | **Q: I’m trying to install tex studio. I get an error: “The following packages have unmet dependencies: |
A: I can only assume it is the version of texstudio you are installing, as I just tried to install 2.12.6 that is in the software centre and it installed fine on 3 computers. (Sometimes that broken packages can be a false positive). Have you tried installing your updates? If you also cannot update, you need to fix your broken packages first. Try: | A: I can only assume it is the version of texstudio you are installing, as I just tried to install 2.12.6 that is in the software centre and it installed fine on 3 computers. (Sometimes that broken packages can be a false positive). Have you tried installing your updates? If you also cannot update, you need to fix your broken packages first. Try: | ||
sudo apt-get --fix-broken install | sudo apt-get --fix-broken install | ||
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Q: Should I use Latex to write my book? I hear it is pronounced laytech. What is a good tutorial? I have been suggested docbook too, but I don’t know these things. The TA at my college suggested it. | Q: Should I use Latex to write my book? I hear it is pronounced laytech. What is a good tutorial? I have been suggested docbook too, but I don’t know these things. The TA at my college suggested it. | ||
- | A: It never rains, but it pours. What is the sudden interest in LateX? Rather say latex. Because when I type rtyhjn and tell you it’s pronounced rayman, we are all in trouble. There are lots of markup and markdown editors, but depending on what you want for your book, you will have to make that decision. I can tell you that a word processor like AbiWord works wonders for me. | + | A: It never rains, but it pours. What is the sudden interest in LateX? Rather say latex. Because when I type rtyhjn and tell you it’s pronounced rayman, we are all in trouble. There are lots of markup and markdown editors, but depending on what you want for your book, you will have to make that decision. I can tell you that a word processor like AbiWord works wonders for me.** |
+ | |||
+ | Q : J' | ||
+ | |||
+ | R : Je ne peux que supposer que c'est la version de Texstudio que vous installez, car je viens d' | ||
+ | |||
+ | sudo apt-get --fix-broken install | ||
+ | |||
+ | Q : Devrais-je utiliser Latex pour écrire un livre ? On m'a dit qu'il faut le prononcer laytech. Quel serait un bon tutoriel ? On m'a suggéré docbook, aussi, mais je ne sais rien de tout cela. Le professeur adjoint à ma fac l'a suggéré. | ||
+ | |||
+ | R : Un malheur n' | ||
- | Q: I am really struggling to use VIM. The learning curve is too high for me. Why must I learn this? I want to get my Linux Academy engineer certification. What is the fastest way to get there? | + | **Q: I am really struggling to use VIM. The learning curve is too high for me. Why must I learn this? I want to get my Linux Academy engineer certification. What is the fastest way to get there? |
A: Honestly I don’t touch it with a ten-foot barge pole. Since the 90’s, I have not once needed to use it and I am not going to start today. There is nano for light editing, and Emacs for everything else. I cannot see why you “have to” learn it. Linux is about choice and you need to make your own choice for an editor. | A: Honestly I don’t touch it with a ten-foot barge pole. Since the 90’s, I have not once needed to use it and I am not going to start today. There is nano for light editing, and Emacs for everything else. I cannot see why you “have to” learn it. Linux is about choice and you need to make your own choice for an editor. | ||
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Q: How can I make apps with kivy in Ubuntu? | Q: How can I make apps with kivy in Ubuntu? | ||
- | A: That would be a question for the Kivy forums. | + | A: That would be a question for the Kivy forums.** |
+ | Q : Je lutte vraiment pour utiliser VIM. La courbe d' | ||
- | Q: I have started learning python from Al Swiegart’s book. I went to sleep last night and this morning I can’t run python hello.py. Why? I have only run the updater from the software updater in between. I’m using Xubuntu 18. | + | R : Honnêtement, |
+ | |||
+ | Q : Comment créer des applis avec Kivy sous Ubuntu ? | ||
+ | |||
+ | R : C'est une question pour les forums Kivy. | ||
+ | |||
+ | |||
+ | **Q: I have started learning python from Al Swiegart’s book. I went to sleep last night and this morning I can’t run python hello.py. Why? I have only run the updater from the software updater in between. I’m using Xubuntu 18. | ||
A: To run a python script you need to be in the same folder as the script. Also be aware of using python < | A: To run a python script you need to be in the same folder as the script. Also be aware of using python < | ||
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Q: What terminal should I get? I am using Ubuntu 19.10. I haven’t decided on a DE yet. I am deciding between zsh and fish or termux. What is best for me? | Q: What terminal should I get? I am using Ubuntu 19.10. I haven’t decided on a DE yet. I am deciding between zsh and fish or termux. What is best for me? | ||
- | A: I don’t know you, so how can I tell you what is best for you? You know you, you tell me what is best for you. I use bash with Sakura and Bayobu in Ubuntu. Bayouu because it lets me continue where I left off. Sakura, as it allows me to have tabs. The way I use a terminal, almost any terminal will do. You need to figure out what you do most often and work around that. | + | A: I don’t know you, so how can I tell you what is best for you? You know you, you tell me what is best for you. I use bash with Sakura and Bayobu in Ubuntu. Bayouu because it lets me continue where I left off. Sakura, as it allows me to have tabs. The way I use a terminal, almost any terminal will do. You need to figure out what you do most often and work around that.** |
+ | Q : Je commence à apprendre Python à partir du livre d'Al Swiegart. Je me suis endormi hier soir et ce matin je ne peux pas exécuter le python hello.py. Pourquoi ? Tout ce que j'ai fait entre temps était de lancer le gestionnaire de mises à jour des logiciels. J' | ||
- | Q: Why is VLC not running in the background on Ubuntu 18.04? I open a standard mate terminal and type, cvlc Chrome\ Desert.mod & but it doesn’t go to the background? It just stays in the foreground. | + | R : Pour exécuter un script python, il faut être dans le même dossier que le script. Il faut faire attention à l' |
+ | |||
+ | Q : Quel terminal devrais-je obtenir ? J' | ||
+ | |||
+ | R : Je ne vous connais pas, alors comment savoir lequel est le mieux pour vous ? Vous vous connaissez et c'est à vous de me dire lequel est le mieux pour vous. Sous Ubuntu, j' | ||
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+ | |||
+ | **Q: Why is VLC not running in the background on Ubuntu 18.04? I open a standard mate terminal and type, cvlc Chrome\ Desert.mod & but it doesn’t go to the background? It just stays in the foreground. | ||
A: Press the Enter key. Your prompt should return and your music will play in the background. | A: Press the Enter key. Your prompt should return and your music will play in the background. | ||
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- | A: From what I can tell, this is some robotics software, and you are better off following the instructions on the ROS website. (My last foray into that was KUKA in Windows NT). The error message is telling you what is needed. See: http:// | + | A: From what I can tell, this is some robotics software, and you are better off following the instructions on the ROS website. (My last foray into that was KUKA in Windows NT). The error message is telling you what is needed. See: http:// |
+ | Q : Pourquoi VLC ne tourne-t-il pas en arrière-plan sous Ubuntu 18.04 ? J' | ||
- | Q: How can I downgrade to a previous version of the Nvidia driver? The new one updated automatically, | + | R : Pressez sur la touche Entrée. L' |
+ | |||
+ | Q : Bonjour. Je suis le tutoriel sur https:// | ||
+ | |||
+ | R : D' | ||
+ | |||
+ | **Q: How can I downgrade to a previous version of the Nvidia driver? The new one updated automatically, | ||
A: There is no roll-back as far as I know. You will have to remove the driver with the -purge option, and reinstall the version you want. As you did not give me your card, Nvidia version numbers or Ubuntu version, I cannot give you more detail. | A: There is no roll-back as far as I know. You will have to remove the driver with the -purge option, and reinstall the version you want. As you did not give me your card, Nvidia version numbers or Ubuntu version, I cannot give you more detail. | ||
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Q: I have upgraded my Ubuntu to 19.10 but Terminator has stopped working. I really like terminator, so when I launch it, I keep getting Python errors. My Python is updated to the latest version, should I install another version? < | Q: I have upgraded my Ubuntu to 19.10 but Terminator has stopped working. I really like terminator, so when I launch it, I keep getting Python errors. My Python is updated to the latest version, should I install another version? < | ||
- | A: Wow, those errors were unhelpful, but I found the culprit. It seems you installed Terminator via PPA. Purge the PPA and uninstall Terminator, then just install it from the official repo’s. | + | A: Wow, those errors were unhelpful, but I found the culprit. It seems you installed Terminator via PPA. Purge the PPA and uninstall Terminator, then just install it from the official repo’s.** |
+ | Q : Comment rétrograder vers une version précédente du pilote Nvidia ? La nouvelle s'est mise à jour automatiquement, | ||
- | Q: I am trying to install Ubuntu LTS on my old laptop. It’s 32-bit and I can’t boot from USB. It has Vista on it, but vista bluescreens on booting and reboots again. What can I do to save it? If I can’t, it’s going to Goodwill. | + | R : Autant que je sache, il n'est pas possible de rétrograder le pilote. Il faudra enlever le pilote avec l' |
+ | |||
+ | Q : J'ai mis Ubuntu à niveau vers la 19.10, mais Terminator ne fonctionne plus. J'aime beaucoup Terminator, mais quand je le lance, j'ai sans cesse des erreurs Python. J'ai mis Python à jour vers la version la plus récente, mais devrais-je installer une autre version ? < | ||
+ | |||
+ | R : Eh bien, ces messages d' | ||
+ | |||
+ | |||
+ | **Q: I am trying to install Ubuntu LTS on my old laptop. It’s 32-bit and I can’t boot from USB. It has Vista on it, but vista bluescreens on booting and reboots again. What can I do to save it? If I can’t, it’s going to Goodwill. | ||
A: Just because it has 32-bit windows, does not make the laptop 32-bit. Unless it is a Pentium 3 or lower, it is probably 64-bit. Good news! Now for the bad news, if your USB does not boot, you will have to write your ISO to DVD and boot that way, assuming you have a DVD ROM. (Some older laptops have CD ROMs). For that you will need to go to the alternative downloads and get the Ubuntu net install. Don’t despair, that laptop can still serve its purpose with Ubuntu. | A: Just because it has 32-bit windows, does not make the laptop 32-bit. Unless it is a Pentium 3 or lower, it is probably 64-bit. Good news! Now for the bad news, if your USB does not boot, you will have to write your ISO to DVD and boot that way, assuming you have a DVD ROM. (Some older laptops have CD ROMs). For that you will need to go to the alternative downloads and get the Ubuntu net install. Don’t despair, that laptop can still serve its purpose with Ubuntu. | ||
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Q: How can I fix pdf’s opening fine in Adobe, but are scrambled in evince? Sometimes I even get an error: “To view the full contents of this document, you need a later version of the PDF viewer. You can upgrade to the latest version of Adobe Reader from www.adobe.com/ | Q: How can I fix pdf’s opening fine in Adobe, but are scrambled in evince? Sometimes I even get an error: “To view the full contents of this document, you need a later version of the PDF viewer. You can upgrade to the latest version of Adobe Reader from www.adobe.com/ | ||
- | A: This is Adobe, trying to make their own rules. You can try using Mupdf, which is a lot more compatible, or you can use Adobe spyware itself. You can even try Foxit pdf reader, but it has become just as bloated as Adobe, lately. | + | A: This is Adobe, trying to make their own rules. You can try using Mupdf, which is a lot more compatible, or you can use Adobe spyware itself. You can even try Foxit pdf reader, but it has become just as bloated as Adobe, lately.** |
+ | Q : J' | ||
- | Q: My old laptop has a Radeon card and I still use Ubuntu 14.04. After updating, I now get a black screen when logging in. This definitely seems to be related to drivers. I thought Radeon cards were supported natively? What are the magic commands to fix this please? | + | R : Il a des fenêtres en 32-bit, mais cela n'en fait pas un portable 32-bit. À moins qu'il s' |
+ | |||
+ | Q : Les PDF s' | ||
+ | |||
+ | R : Il s'agit d' | ||
+ | |||
+ | **Q: My old laptop has a Radeon card and I still use Ubuntu 14.04. After updating, I now get a black screen when logging in. This definitely seems to be related to drivers. I thought Radeon cards were supported natively? What are the magic commands to fix this please? | ||
A: Firstly, it seems to be a bug: https:// | A: Firstly, it seems to be a bug: https:// | ||
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Q: Can I still get Unity back on new Ubuntus or is it gone for good? | Q: Can I still get Unity back on new Ubuntus or is it gone for good? | ||
- | A: Unity is alive and kicking. Distro’s like Poseidon still use it. I will link you in: https:// | + | A: Unity is alive and kicking. Distro’s like Poseidon still use it. I will link you in: https:// |
+ | Q : Mon vieux portable a une carte Radeon et j' | ||
- | Q: Is there an equivalent to Razio - https://sourceforge.net/projects/live-raizo/ - for Ubuntu? I prefer having Ubuntu to Debian, but I am learning networking and need this. | + | R : Tout d' |
- | A: I am not sure what you are asking; if you are asking if GNS3 etcetera, are available for Ubuntu. Yes. If you are asking about a pre-rolled | + | |
+ | Q : Est-ce que je peux toujours avoir Unity sur de nouveaux Ubuntu ou est-ce qu'il est mort de sa belle mort ? | ||
+ | R : Unity est très vivant. Des distrib. comme Poseidon l' | ||
+ | |||
+ | |||
+ | **Q: Is there an equivalent to Razio - https:// | ||
+ | |||
+ | A: I am not sure what you are asking; if you are asking if GNS3 etcetera, are available for Ubuntu. Yes. If you are asking about a pre-rolled Ubuntu with GNS and Cisco tools installed, not that I know of, at the time of writing. | ||
Q: Guys I want to start learning programming.; | Q: Guys I want to start learning programming.; | ||
- | A: Get a book. May I suggest “head first programming”. Follow CS50 on YouTube. Start WITH Scratch, not FROM scratch, with “scratux”. | + | A: Get a book. May I suggest “head first programming”. Follow CS50 on YouTube. Start WITH Scratch, not FROM scratch, with “scratux”. |
+ | Q : Y a-t-il un équivalent de Razio - https:// | ||
- | Q: Ubuntu alternative downloads has a torrent. Isn’t that illegal? Is the webpage hacked? Where do I report it? Thanks for the info. | + | R : Votre question me laisse perplexe. Si vous me demandez si GNS3 et caetera sont disponibles pour Ubuntu, oui. Si vous me demandez s'il y a un Ubuntu tout fait avec GNS et les outils Cisco intégrés, pas que je sache, au moment où j' |
+ | |||
+ | Q : Les gars, je veux commencer à apprendre à programmer. Des idées ou des conseils sur où commencer ? | ||
+ | |||
+ | R : Avec un livre. Puis-je suggérer « head first programming » ? Suivre CS50 sur YouTube. Commencez par Scratch, pas à partir de zéro (scratch) avec « scratux ». | ||
+ | |||
+ | **Q: Ubuntu alternative downloads has a torrent. Isn’t that illegal? Is the webpage hacked? Where do I report it? Thanks for the info. | ||
A: Despite what the media would have you believe, torrents are not bad. They are a way to get consistent download speeds and completeness. Sure torrents get used to do illegal things, but water drowns people and you don’t see that being banned? This is the same principle. | A: Despite what the media would have you believe, torrents are not bad. They are a way to get consistent download speeds and completeness. Sure torrents get used to do illegal things, but water drowns people and you don’t see that being banned? This is the same principle. | ||
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Q: I have Ubuntu 18.04 that came with LibreOffice. I have a document that requires the recipient to sign at the bottom. Every time I print this document, it prints the blank page at the bottom. I can’t seem to get rid of that page and I am getting tired of putting the wasted page back in the printer. | Q: I have Ubuntu 18.04 that came with LibreOffice. I have a document that requires the recipient to sign at the bottom. Every time I print this document, it prints the blank page at the bottom. I can’t seem to get rid of that page and I am getting tired of putting the wasted page back in the printer. | ||
- | A: Stupid question, have you pressed & held in the ‘delete’ key, not ‘backspace’ on the previous page? I can also point you here, in case it is a formatting symbol. https:// | + | A: Stupid question, have you pressed & held in the ‘delete’ key, not ‘backspace’ on the previous page? I can also point you here, in case it is a formatting symbol. https:// |
+ | |||
+ | Q : Les téléchargements alternatifs d' | ||
+ | |||
+ | R : Malgré ce que les médias vous voudraient faire croire, les torrents ne sont pas mauvais. Avec eux, on peut avoir des vitesses de téléchargement uniformes et un téléchargement complet. C'est vrai que les torrents sont parfois utilisés pour faire des choses illégales, mais l'eau peut noyer des gens et elle n'est pas interdite que je sache ? C'est le même principe. | ||
+ | |||
+ | Q : J'ai Ubuntu 18.04 qui était livré avec LibreOffice. J'ai un document qui nécessite que le destinataire le signe en bas. Chaque fois que j' | ||
+ | |||
+ | R : Question idiote : avez-vous appuyé et tenu la touche « suppression », et non « retour arrière », sur la page précédente ? Je peux aussi vous indiquer ceci, au cas où il s' |
issue154/q._et._r.1584009723.txt.gz · Dernière modification : 2020/03/12 11:42 de auntiee