issue200:q._et_r
Différences
Ci-dessous, les différences entre deux révisions de la page.
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issue200:q._et_r [2023/12/30 10:47] – créée auntiee | issue200:q._et_r [2024/01/05 19:46] (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, UUIDs, 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, UUIDs, or IP addresses. If your question does not appear immediately, |
+ | Bienvenue de retour dans un nouvel épisode de Q. ET R. ! Dans cette rubrique, nous essayerons de répondre à vos questions sur Ubuntu. Assurez-vous d’ajouter les détails de la version de votre système d’exploitation et de votre matériel. J’essaierai d’enlever de vos questions toutes chaînes qui pourraient vous identifier personnellement, | ||
- | Sorry, but today is a rant, rather than a thought provoking or funny story. The ‘boycott Russia’ thing is getting really ridiculous. I check German, Russian and Indian sources when compiling the news. (It is usually where you find interesting nuggets) My rudimentary understanding of the languages lets me read the articles, but I rely on Firefox translations to translate them so I can turn them into articles. To my surprise this week, (yes, you will only see this in December and this is mid November) the site - https:// | + | **Sorry, but today is a rant, rather than a thought provoking or funny story. The ‘boycott Russia’ thing is getting really ridiculous. I check German, Russian and Indian sources when compiling the news. (It is usually where you find interesting nuggets) My rudimentary understanding of the languages lets me read the articles, but I rely on Firefox translations to translate them so I can turn them into articles. To my surprise this week, (yes, you will only see this in December and this is mid November) the site - https:// |
+ | Désolé, mais aujourd’hui, | ||
- | Q: I just installed oh my giraffe from the app store. Nothing happens when I run it. Can one do a traceback in the terminal for Snaps? Ubuntu 22,04 64Gb memory, 1TB SSD i9. Should be more than enough? Snaps are supposed to be universal and it worked fine on Ubuntu 16.04. | + | |
+ | **Q: I just installed oh my giraffe from the app store. Nothing happens when I run it. Can one do a traceback in the terminal for Snaps? Ubuntu 22,04 64Gb memory, 1TB SSD i9. Should be more than enough? Snaps are supposed to be universal and it worked fine on Ubuntu 16.04. | ||
A: I also installed it on vanilla Ubuntu, to test and it does not run. You can open a terminal and type snap run ohmygiraffe and see the output. For me it is some libGL error. You should be able to grab the source code and run it with Love2d. https:// | A: I also installed it on vanilla Ubuntu, to test and it does not run. You can open a terminal and type snap run ohmygiraffe and see the output. For me it is some libGL error. You should be able to grab the source code and run it with Love2d. https:// | ||
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Q: I just installed yt-dlp on Ubuntu 22.04. It is broken. I then checked Github and saw it is out of date. I did a yt-dlp -U, but it is disabled in Debian based builds. Any idea as to the way forward? | Q: I just installed yt-dlp on Ubuntu 22.04. It is broken. I then checked Github and saw it is out of date. I did a yt-dlp -U, but it is disabled in Debian based builds. Any idea as to the way forward? | ||
- | A: Here’s what you do. Go here: https:// | + | A: Here’s what you do. Go here: https:// |
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+ | Q : Je viens d’installer oh my giraffe à partir du magasin d’applis. Rien ne se passe quand je le lance. Peut-on faire questionner les Snaps dans un terminal ? J’ai Ubuntu 22.04, 64 Go de mémoire, un SSD de 1 To et un i9. Cela devrait être plus qu’assez ! Les Snaps sont censés être universels et ça fonctionnait très bien sous Ubuntu 16.04. | ||
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+ | R : Moi aussi, je l’ai installé sur Ubuntu normal pour le tester et il ne se lance pas. Vous pouvez ouvrir un terminal et taper snap run ohmygiraffe et regarder la sortie. Dans mon cas, c’est une erreur libGL. Vous devriez pouvoir récupérer le code source et l’exécuter avec Love2d. https:// | ||
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+ | Q : Je viens d’installer yt-dlp sur Ubuntu 22.04. C’est cassé. J’ai ensuite vérifié sur Github et j’ai vu que c’est périmé. J’ai fait un yt-dlp -U, mais c’est désactivé dans des compilations basées sur Debian. Une idée sur comment progresser ? | ||
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+ | R : Voici ce qu’il faut faire. Allez ici : https:// | ||
- | Q: I was cleaning up ubuntu, removing packages I don’t use and when I was done, Ubuntu has only a login option for command interface. What can I do to fix it? I tried BingAI, but I think I am asking the wrong questions. Oh and I use 22.04 Gnome. | + | **Q: I was cleaning up ubuntu, removing packages I don’t use and when I was done, Ubuntu has only a login option for command interface. What can I do to fix it? I tried BingAI, but I think I am asking the wrong questions. Oh and I use 22.04 Gnome. |
A: Without knowing what you have done, I cannot really help. | A: Without knowing what you have done, I cannot really help. | ||
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Q: My laptop’s brightness changes automatically the whole time and it is driving me nuts. I read up on it and it senses via the camera. My camera’s in-use light is off, so how is it seeing? Is this a privacy issue with my Dell or is it Ubuntu?? | Q: My laptop’s brightness changes automatically the whole time and it is driving me nuts. I read up on it and it senses via the camera. My camera’s in-use light is off, so how is it seeing? Is this a privacy issue with my Dell or is it Ubuntu?? | ||
- | A: Usually there is a light sensor *next to your laptop camera that does the sensing, but you can turn that off in the Ubuntu settings under power. | + | A: Usually there is a light sensor *next to your laptop camera that does the sensing, but you can turn that off in the Ubuntu settings under power. |
+ | Q : Je faisais du ménage dans Ubuntu, en supprimant des paquets que je n’utilise pas et, quand j’ai terminé, Ubuntu n’avait plus qu’une option de connexion pour l’interface en ligne de commande. Que puis-je faire pour le réparer ? J’ai essayé BingAI, mais je crois que je pose les mauvaises questions. Oh et j’utilise le 22.04 avec Gnome. | ||
- | Q: I am trying to install Ubuntu on my sister’s laptop, but she dropped it and now her USB ports are not working. I used Balena Etcher to write the image to a SD card I had lying around, but I cannot seem to get it to boot. I have checked the integrity of the SD card on my laptop, so I know it is good. I have now tried with Ubuntu, Kubuntu and Ubuntu Mate, no luck so far. Can you help? | + | R : Sans savoir ce que vous avez fait, je ne peux pas vraiment vous aider. |
+ | Essayez : | ||
+ | sudo apt install ubuntu-desktop | ||
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+ | et redémarrez. | ||
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+ | Q : La luminosité de mon portable change automatiquement sans cesse et cela me rend fou. J’ai lu des choses à ce propos et il paraît qu’il détecte la luminosité via la caméra. La lumière qui dénote que la caméra est utilisée est fermée, donc comment peut-elle voir ? S’agit-il d’un problème de vie privée avec le Dell ou est-ce dû à Ubuntu ?? | ||
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+ | R : En règle général, il y a un capteur de lumière *à côté de la caméra de votre portable qui détecte la luminosité, | ||
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+ | **Q: I am trying to install Ubuntu on my sister’s laptop, but she dropped it and now her USB ports are not working. I used Balena Etcher to write the image to a SD card I had lying around, but I cannot seem to get it to boot. I have checked the integrity of the SD card on my laptop, so I know it is good. I have now tried with Ubuntu, Kubuntu and Ubuntu Mate, no luck so far. Can you help? | ||
A: Some machines just do not have the ability to boot from SD card. You can go through the BIOS settings with a fine-toothed comb and see if you find anything, (maybe update it) but if there is nothing, there is no way to make it boot from SD card, regardless of OS. | A: Some machines just do not have the ability to boot from SD card. You can go through the BIOS settings with a fine-toothed comb and see if you find anything, (maybe update it) but if there is nothing, there is no way to make it boot from SD card, regardless of OS. | ||
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Q: Something weird on my Ubuntu 22.04.03that I just noticed. It says; model hp-color-laserjet-pro , driverless. I have printed on it before without issue. How come it went driverless? | Q: Something weird on my Ubuntu 22.04.03that I just noticed. It says; model hp-color-laserjet-pro , driverless. I have printed on it before without issue. How come it went driverless? | ||
- | A: Ubuntu has generic drivers for a lot of printers. If yours works fine as is, I suggest leaving well enough alone. Linux drivers for printers, even from manufacturers, | + | A: Ubuntu has generic drivers for a lot of printers. If yours works fine as is, I suggest leaving well enough alone. Linux drivers for printers, even from manufacturers, |
+ | Q : J’essaie d’installer Ubuntu sur le portable de ma sœur, mais elle l’a fait tomber et maintenant les ports USB ne fonctionnent pas. J’ai utilisé Balena Etcher pour écrire l’image sur une carte SD à portée de main, mais je n’arrive pas à le faire démarrer dessus. J’ai vérifié l’intégrité de la carte SD sur mon portable et je sais donc qu’elle est bonne. J’ai maintenant essayé avec Ubuntu, Kubuntu et Ubuntu Mate, sans résultat jusqu’à présent. Pouvez-vous m’aider ? | ||
- | Q: I installed Ubuntu 220.04.01 and my laptop has a funny screen, 1440x900. Ubuntu only shows 800x600, so not making it properly. I watched a youtube show xrandr, but I couldn' | + | R : Certaines machines n’ont tout simplement pas la capacité de démarrer sur une carte SD. Vous pouvez regarder très attentivement tous les paramètres du BIOS pour voir si vous trouvez quelque chose (mettre le BIOS à jour, peut-être), |
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+ | Q : Quelque chose de bizarre sur mon Ubuntu 22.04.03 que je viens tout juste de remarquer. Il dit : model hp-color-laserjet-pro , driverless (sans pilote). J’ai imprimé dessus avant sans problème. Comment ça se fait que, tout d’un coup, il n’y a aucun pilote ? | ||
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+ | R : Ubuntu a des pilotes génériques pour beaucoup d’imprimantes. Si la votre fonctionne très bien telle quelle, je suggère de ne pas y toucher, car le mieux est l’ennemi du bien. Les pilotes Linux pour les imprimantes, | ||
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+ | **Q: I installed Ubuntu 220.04.01 and my laptop has a funny screen, 1440x900. Ubuntu only shows 800x600, so not making it properly. I watched a youtube show xrandr, but I couldn' | ||
A: OK, right after install, if Ubuntu cannot identify your display it goes to 800x600 as not to damage older screens. I suggest updating first and then only trying to change your display properties, after rebooting it. The path you are editing files in is for X11-sessions, | A: OK, right after install, if Ubuntu cannot identify your display it goes to 800x600 as not to damage older screens. I suggest updating first and then only trying to change your display properties, after rebooting it. The path you are editing files in is for X11-sessions, | ||
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Q: I want to rename my /home folder to /users as it is not intuitive, but I can't. I’m new to Ubuntu so explain it slowly. | Q: I want to rename my /home folder to /users as it is not intuitive, but I can't. I’m new to Ubuntu so explain it slowly. | ||
- | A: Don’t. You will break your desktop session. Too many things rely on / | + | A: Don’t. You will break your desktop session. Too many things rely on / |
+ | Q : J’ai installé Ubuntu 22.04.01 et l’écran de mon portable est bizarre, 1440 x 900. Ubuntu n’affiche que 800 x 600, ce qui n’est pas ce qu’il faut. J’ai regardé xrandr sur YouTube, mais je n'ai pas pu le corriger. C’est un problème pour moi. Deux fois, j’ai fait l’installation et deux fois, il a choisi 800 x 600. Je me remets de Windows 7. J’ai édité le fichier / | ||
- | Q: When I watch Youtube on my Ubuntu laptop (my bf loaded it as Windows7 was getting slow), my mouse is in the way. Someone suggested I scoot it out of the way off screen, but mine reaches the end and stays there. I don’t want my bf to say I’m a dumb blond, so I’m not going to ask him. Please tell me how? This also happens when I connect it to my TV with the HDMI cable. | + | R : OK, tout de suite après une installation, |
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+ | Q : Je voudrais renommer mon dossier /home à /users, car ce n’est pas intuitif, mais je n’arrive pas à le faire. Je débute sur Ubuntu et vous prie de me l’expliquer lentement. | ||
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+ | R : Ne le faites pas. Vous casserez votre session de bureau. Trop de choses dépendent de /home. | ||
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+ | **Q: When I watch Youtube on my Ubuntu laptop (my bf loaded it as Windows7 was getting slow), my mouse is in the way. Someone suggested I scoot it out of the way off screen, but mine reaches the end and stays there. I don’t want my bf to say I’m a dumb blond, so I’m not going to ask him. Please tell me how? This also happens when I connect it to my TV with the HDMI cable. | ||
A: The mouse cursor only stays on screen if pushed to the top or the left. Try right hand side or bottom. | A: The mouse cursor only stays on screen if pushed to the top or the left. Try right hand side or bottom. | ||
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I installed lmsensors as per the internet, but It is only a snapshot, it does not update. Is there a better way? | I installed lmsensors as per the internet, but It is only a snapshot, it does not update. Is there a better way? | ||
- | A: I don’t know a better way, but you can use “watch” to keep it looking at those temperatures. Open a terminal and type: watch sensors | + | A: I don’t know a better way, but you can use “watch” to keep it looking at those temperatures. Open a terminal and type: watch sensors** |
- | Q: I am doing a course and I need to install Ubuntu 18.04. When I go to ubuntu.com downloads all I see is the latest versions. Is there a way to get it? | + | Q : Quand je regarde YouTube sur mon portable Ubuntu (mon copain l’a chargé, car Windows 7 devenait lent), la souris est un obstacle. Quelqu’un m’a suggéré de la mettre hors de l’écran, mais la mienne atteint le bord et reste là. Je ne veux pas que mon copain me dise que je ne suis qu’une blonde stupide et je ne vais donc pas lui poser la question. Je vous en prie, dites-moi ce qu’il faut faire. Cela arrive aussi quand je connecte le portable au téléviseur avec le câble HDMI. |
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+ | R : Le curseur de la souris reste sur l’écran uniquement si vous la poussez tout en haut ou vers la gauche. Essayez le côté droit ou en bas. | ||
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+ | Q : J’ai chargé Ubuntu sur mon Raspberry Pi. Dans l’OS de pi, vous exécutez vcgencmd sur la ligne de commande pour les températures. Je débute sur Ubuntu et, sur Ubuntu, « command not found » (la commande ne se trouve pas) s’affiche. | ||
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+ | J’ai installé lmsensors comme indiqué sur le Net, mais ce n’est qu’une photo et ne se met pas à jour. Y a-t-il une meilleure façon de faire ? | ||
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+ | R : Je ne connais pas de meilleure façon, mais vous pouvez utilisez « watch » pour qu’il regarde les températures sans cesse. Ouvrez un terminal et tapez : watch sensors | ||
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+ | **Q: I am doing a course and I need to install Ubuntu 18.04. When I go to ubuntu.com downloads all I see is the latest versions. Is there a way to get it? | ||
A: Dude!! It is literally the first result in Google when I search. https:// | A: Dude!! It is literally the first result in Google when I search. https:// | ||
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< | < | ||
- | A: When you uninstall a Snap package, use the - - purge option. | + | A: When you uninstall a Snap package, use the - - purge option. |
+ | Q : Je suis un cours et je dois installer Ubuntu 18.04. Quand je vais aux téléchargements sur ubuntu.com, je ne vois que les versions les plus récentes. Y a-t-il un moyen de l’obtenir ? | ||
- | Q: I was trying to find out what wifi card I have in my old laptop. Ip add just shows wlpxxx, which means nothing to me. Is there a way I can see which I have as the manufacuter lists 5 different models for my laptop. If I run lshw, it says I need to run it as superuser, but I can’t. I will only reinstall once I know what I am dealing with. This time I want to do things right. | + | R : Mec!! C’est littéralement le premier résultat dans Google quand je fais la recherche. |
+ | https:// | ||
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+ | Q : Je trouve que, quand j’enlève un paquet snap d’Ubuntu 22.04/ | ||
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+ | R : Quand vous désinstallez un paquet Snap, utilisez l’option - - purge. | ||
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+ | **Q: I was trying to find out what wifi card I have in my old laptop. Ip add just shows wlpxxx, which means nothing to me. Is there a way I can see which I have as the manufacuter lists 5 different models for my laptop. If I run lshw, it says I need to run it as superuser, but I can’t. I will only reinstall once I know what I am dealing with. This time I want to do things right. | ||
A: OK if you cannot install anything I suggest trying lspci like so: lspci -nnk|grep -iA3 network | A: OK if you cannot install anything I suggest trying lspci like so: lspci -nnk|grep -iA3 network | ||
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Q: In stock Ubuntu 22.04, when I’m watching a youtube video, and I check something in my gnome-extensions quickly, the sound in the video continues to play, but the motion stops at the point of me fiddling . I have to go back to the video in Firefox and skip backwards a bit for the video to continue. It’s driving me wild. | Q: In stock Ubuntu 22.04, when I’m watching a youtube video, and I check something in my gnome-extensions quickly, the sound in the video continues to play, but the motion stops at the point of me fiddling . I have to go back to the video in Firefox and skip backwards a bit for the video to continue. It’s driving me wild. | ||
- | A: I have seen this before, and 9/10 times it was the FireFox Snap, especially if you have customized pointers and themes installed. I haven’t gotten to the bottom of it, but you can fix it by installing another browser that is *not a Snap, like Librewolf and keep the Snap browser closed. | + | A: I have seen this before, and 9/10 times it was the FireFox Snap, especially if you have customized pointers and themes installed. I haven’t gotten to the bottom of it, but you can fix it by installing another browser that is *not a Snap, like Librewolf and keep the Snap browser closed. |
- | Q: I’m having trouble figuring out how to run xpenguins on Ubuntu 22.04. I am using a X-session, not Wayland. I Have an i9 with 32GB of memory and a dedicated gfx card that is 3 years old. Ubuntu is updated to the nines, no issues there. I installed a gfx card switcher, and tried on both, but still no penguins appear. | + | Q : J’essayais de découvrir quelle carte WiFi il y a dans mon vieux portable. Ip add n’affiche que wlpxxx ce qui ne signifie rien pour moi. Le fabricant liste 5 différents modèles pour mon portable et j’aimerais savoir lequel s’y trouve. Si je lance lshw, il me dit qu’il faut le lancer comme superuser, mais je ne peux pas le faire. Je ne ferai une réinstallation que quand je le sais. Cette fois-ci, je voudrais faire les choses comme il faut. |
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+ | R : Ok, si vous ne pouvez rien installer, je suggère d’essayer lspci comme ceci : lspci -nnk|grep -iA3 network – il suffit de chercher « network controller » s’il y a des entrées multiples. | ||
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+ | Q : Dans Ubuntu 22.04, lorsque je regarde une vidéo sur YouTube et que je vérifie rapidement quelque chose dans mon gnome-extensions, | ||
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+ | R : J'ai déjà vu cela auparavant, et 9 fois sur 10, c' | ||
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+ | **Q: I’m having trouble figuring out how to run xpenguins on Ubuntu 22.04. I am using a X-session, not Wayland. I Have an i9 with 32GB of memory and a dedicated gfx card that is 3 years old. Ubuntu is updated to the nines, no issues there. I installed a gfx card switcher, and tried on both, but still no penguins appear. | ||
A: Wow, just wow. I recall getting xpenguins fron Tucows back in the day. I suspect it is like twenty years old and probably written for GTK2. I did find this though: https:// | A: Wow, just wow. I recall getting xpenguins fron Tucows back in the day. I suspect it is like twenty years old and probably written for GTK2. I did find this though: https:// | ||
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Q: I want to install the latest version of Ardour 7, but the repositories only have version 6. Everywhere it is advertised as “free”, but everywhere I go to get 7, even on the main page, they want lots of money. Where is the free? | Q: I want to install the latest version of Ardour 7, but the repositories only have version 6. Everywhere it is advertised as “free”, but everywhere I go to get 7, even on the main page, they want lots of money. Where is the free? | ||
- | A: Wait until you see version8 next month, I read somewhere it will be paid only. I really *hate it when people say free, but it is not. (Windows loves that, saying “free download” the download is free, but the program is not, but the second part is never mentioned.) Anyway, digging a little, I found this via Ubuntu Studio: https:// | + | A: Wait until you see version8 next month, I read somewhere it will be paid only. I really *hate it when people say free, but it is not. (Windows loves that, saying “free download” the download is free, but the program is not, but the second part is never mentioned.) Anyway, digging a little, I found this via Ubuntu Studio: https:// |
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+ | Q : J’ai du mal à trouver comment exécuter xpenguins sur Ubuntu 22.04. J’utilise une session X, pas Wayland. J’ai un i9 avec 32 Go de mémoire et une carte gfx dédiée qui a 3 ans. Ubuntu est mise à jour un max – le problème ne vient pas de là. J’ai installé un commutateur de carte gfx et essayé sur les deux, mais toujours pas de pingouins. | ||
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+ | R : Génial, tout simplement génial. Je me souviens d’avoir obtenu xpenguins de Tucows jadis. Je le soupçonne d’avoir dans les vingt ans et c’était probablement écrit pour GTK2. Toutefois, j’ai trouvé ceci : https:// | ||
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+ | Q : Je voudrais installer la dernière version de Ardour 7, mais les dépôts n’ont que la version 6. Partout, la pub dit que c’est « gratuit », | ||
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+ | R : Attendez de voir la version 8 le mois prochain ; j’ai lu quelque part qu’elle ne sera que payante. Je le déteste quand des gens disent gratuit, mais il ne l’est pas.(Windows adore cela, disant « téléchargement gratuit » : | ||
+ | https:// | ||
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issue200/q._et_r.1703929668.txt.gz · Dernière modification : 2023/12/30 10:47 de auntiee