New answers tagged

0

I tried the answer, but after 20 minutes the wifi turned off again


0

You can also try sudo apt install gnome-tweaks.


0

bluetoothctl has a default agent which is (at time of writing) the first enabled bluetooth device encountered when you run the application. There is no way to control this for future launches. Within a single interactive session, you can use select <bt addr> to switch to a controller as default for that specific session of bluetoothctl. For scripted ...


0

From my experience, it can even be the connector which is flawed : tweaking it a bit inside the kindle slot mounted it.


0

There is no way to get the AX210 supported on 18.04 unless the Kernel team backports a 5.10+ kernel to that release, which is not likely given that it has not been backported already. The closest thing to work with would be upgrading to 20.04 and using the HWE stack there that includes the 5.10.x kernels.


0

I could not find a solution for this but I replaced the WiFi-adapter with a Intel-AX201, which is obviously supported, and it works.


0

In Ubuntu 21.04 you have to install Google Chrome and the chrome extension for Gnome Shell extensions to install the system monitor extension. You can go to https://extensions.gnome.org/ and then install the chrome plugin and then view any of the gnome extensions in chrome and then enable or disable the extension from the browser itself.


0

I've found that I can only get 18.04 LTS to run on a generation 1 VM. If I try generation 2 I get the exact error you're seeing. No other changes to settings that I tried would fix the issue. To those wondering why not just use 20.04 LTS, there are a few good reasons. In my case I simply want to use Mail In A Box without hassle and they only update for ...


0

This is maybe slightly out of topic, but in case anyone else stumbles here because they want to find a way to disable/edit the shortcuts for switching the monitor configuration (super+p, which @ aotherix mentioned), then here's how: Install dconf-editor and search for switch-monitor, at least on my system the full path for this config is: /org/gnome/mutter/...


0

I was facing the same error on WSL2 Ubuntu and tried to install ca-certificates with no luck, as it was already installed. Then I updated /etc/apt/sources.list to use the global servers, updated Apt, and now it works. After upgrading, I saw some updates were made in the /etc/ssl/certs directory; new certificates. Out of curiosity, I changed sources.list file ...


0

Assign the same refresh rate to both monitors. settings --> display --> select the 1st monitor --> Refresh Rate --> 60Hz Again, select the 2nd monitor --> Refresh Rate --> 60Hz


2

Your ~/.local/bin is not a directory, but a large file. The directory likely did not yet exist when you executed the command. In that case, move interprets /bin as the target filename and thus renames the file ade to a file named bin under ~/.local. It will interpret /bin as a directory only if that directory exists. Thus, rename that bin file back to ade, ...


0

Start by resetting your audio setting with pulseaudio --kill


0

I used ping in a gnome-terminal window and I can confirm your observations. I think it is problematic, that a process can be left running without anywhere to communicate. I will try to interpret what I notice (but I do not claim that I understand why, maybe to allow programs with an own GUI to work without nohup after exit from bash, when started in a ...


1

See this answer on stackexchange (not mine) I suspect the watches from the previous day are still in effect. It can happen anytime you run out of instances or watches. See previous link. User Oligofren's script and explaination is excellent. Killing the watching process should work. On my machine exiting VS Code freed up ~470 watches.


0

Install and start gnome-tweaks and check this setting...


0

I recently had the same issue in Kubuntu 18.04. I don't have any windows installed, so no fast bootup or issues like that. But whenever I shut down, I used to use the buttons from the start menu (Win Key -> Leave -> Shut Down) to shut down. I suspect that might not be shutting down my system well. So I shut down the PC completely using Linux's usual ...


0

You can simply try to perform a cold reboot. It worked in my case.


0

Try running this command first: bluetoothctl remove <device> and then: bluetoothctl connect <device>


0

The process launched like this ./myprocess & are child of the parent bash process opened by the terminal program. The sign & wont help you to close the terminal window before the end of a long process. What you are looking for is the command nohup user@host:~$ nohup bash -c '/path/to/myprocess' More info : http://manpages.ubuntu.com/manpages/impish/...


1

There are different kind of signals in linux. When you exit terminal, the signal sent is different from the signal which is sent when you close terminal by clicking on x. Try going through termination signals to find how closing and exiting terminal is different from each other.


1

I'm not sure what you meant on I see all open windows independent of the workspace. Do you mean you see all windows in the system, or all windows in the left screen only? So, in the end, do you mean you want to hit Super key, and only open overview on one screen only, or to show on both screen as usual, but only show what's on that independent screen only? ...


1

To insert literal double quotes in the PATH variable, you either surround the pathname with ' or escape the special characters preceding them by \. Thus, either of the following will work: PATH=...:'"/mnt/c/Program Files/Git/cmd"':... or PATH=...:\"/mnt/c/Program\ Files/Git/cmd\":... You may have your own good reasons for wanting to do ...


1

This should work: PATH=/usr/local/cuda-11.3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:"/mnt/c/Program Files/Common Files/Oracle/Java/javapath":/mnt/c/Windows/System32:/mnt/c/Windows:/mnt/c/Windows/System32/wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0:/mnt/c/Windows/System32/OpenSSH:"/...


0

There was the problem in kernel version it was 5.4 but should be 5.10 and above. So kernel should be upgraded.


0

I'm picking on you because you're the most recent. First off, I tried the solutions at Cannot pair my beats 3 bluetooth headset with Ubuntu 16.04 LTS but they did not immediately work. One problem I have with those answers (which are older) is that they require you to install third-party bluetooth device managers. Ubuntu 20.04+ already has bluetoothctl. ...


0

go to your display settings, and select VBoxSVGA controller and also disable the 3d acceleration as it is not supported on VBoxSVGA.


0

after several days of searching for solution. i decided to use legacy mode, covert the disk type so it can support legacy mode, because UEFI cannot detect usb bootable. So, everything works fine with legacy mode. I've no enough time to learn more about UEFI that have so many requirement to be solved first before can run it. This might not become the correct ...


1

Tools => Preferences => Video => select full screen in display settings. That should fix it. Worked for me. Also in preferences => interface => tick both allow only one instance and use only one instance when started from file manager in playlist and instances


0

If you getting error like php7.2 php7.2-curl libapache2-mod-php doesn't have installable candidate or not locate any package or dependencies is php7.2-common Or libcurl3 Do this . Remeber Change your package name as per your requirements You have to tackle in mature way. Install aptitude these ubuntu package manager will finds all dependencies, and will ...


1

I don't have definitive confirmation, but I do have quite a bit of observational confirmation that this was a result of the Ubunut 151 kernel release. I was able to easily reproduce the issue while running 151 but after downgrading to any previous version I could not. One unfortunate side affect was the persistence of the damage. The kernel crash itself was ...


0

After having switched to Intelligent Pinyin (provided by the ibus-libpinyin package) and enabled GNOME's On Screen Keyboard it worked instantly for me. Since I don't have a touch screen, I used the mouse to click the virtual keys. Clicking b e i j i n g results in 北京. This works both on Ubuntu 21.04 (which I'm currently using) and Ubuntu 18.04 in VM. Most ...


0

djbdns is back in Debian as of Debian Bullseye (see below). Unfortunately Ubuntu 18.04 is based on Debian Buster, the previous stable version. So for Ubuntu the options to have djbdns include: With Ubuntu 20.04 or newer: djbdns components should show up as available packages since 20.04 is built on top of Debian Bullseye. In fact djbdns is the source ...


0

I have resolved. My Ubuntu machine had a second interface set up (to receive data from a separate switch and network) we found that somehow it was getting lost on its way back. I removed that interface from my netcfg and moved that functionality to a different server and this seemed to address the issue.


1

This is happening because you have different version on python installed and you katoolin have different version. You have to edit this line #!/usr/bin/python I have python3 so adding python3. Add your version here nano /usr/bin/katoolin #!/usr/bin/python Into #!/usr/bin/python3 sudo katoolin After this may be You will get error like this File "/...


1

Thank you guys for helping. I found how it is done. I visited this answer to Ubuntu 18.04 does not mount 2TB exFat drive even after installing exfat-fuse exfat-utils and found that for Ubuntu 18.04 following commands are useful: sudo apt-get install exfat-fuse exfat-utils sudo apt-get install exfat-fuse exfat-utils --fix-missing Now my HDD is showing in the ...


2

You have a few options in front of you: Wipe MySQL clear off the system, remembering to delete the /etc/mysql directory as well, then reinstall and restore from the most recent backup Fire up a VM, install MySQL 5.7 (yes, 5.7), stop the database, copy your existing /etc/mysql files to the VM's data directory, start MySQL and have it upgrade your tables, ...


0

This works for me. sudo gedit /etc/network/interfaces Edit/comment out anything that starts with auto. For me: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo Change it to: auto xxx iface enp5s0 inet dhcp where xxx is the logical name (You can see the logical name using this command lshw -C network Then restart networking components. sudo /...


0

You may try the snap version of curl: sudo snap install curl


1

To run upgrade process from Ubuntu 16.04.7 LTS with R 3.4 from CRAN flawlessly one should do the following: Backup a list of installed R packages dpkg -l | grep "^ii r-" | awk '{print $2}' > ~/r-debs.txt Remove CRAN r-cran.list APT sources file by sudo rm /etc/apt/sources.list.d/r-cran.list Remove R packages sudo apt-get autoremove $(cat r-...


0

Given the previous answers I tried the following things to resolve the issue. Adding an alias in .bashrc didn't work since the conda openssl was picked every time the .bashrc file was sourced. Still haven't figured out why that happened. Adding /usr/bin/openssl before anaconda in $PATH environment variable didn't work since it requires to specify the whole ...


-1

In my case, I moved to nvm installation steps... as the third party instance was not able to resolve this error, and I did not have sudo rights and other permissions in brief. referred this URL for nvm steps ... https://linuxize.com/post/how-to-install-node-js-on-ubuntu-18.04/


1

Sorry, I misunderstood. What you want is a personal repository with no traffic to the internet. Even better, it's already been done, documented, and it's up on the Ubuntu wiki. Ubuntu Wiki - Personal Repository Part of the directions for a personal repository is changing the sources.list to a file path. If there are no network URLs (http/https/ftp) then apt ...


1

The packages.ubuntu.com says that this xserver-xorg-hwe-18.04 package is transitional on Ubuntu 20.04 LTS and that it has size of 9 Kb. So it may be safely removed by sudo apt-get purge --autoremove xserver-xorg-hwe-18.04 This package was needed on 18.04 LTS to get newer components of HWE stack. About the xserver-xorg-hwe-20.04 package you are right - it ...


0

(The previous answer is the better but just a note for future readers) Another way the problem described above happens is when ~/.config/gtk-3.0/settings.ini becomes corrupted. Make sure to delete any gtk-font-name and/or other incomplete lines from that file. Apparently, if GTK fails to parse it, you get the same problem as the screenshot shown above.


4

No. apt-get upgrade only updates packages that were installed through apt.


0

An operating system wasn't found. Try disconnecting any drives that don't contain an operating system Disconnect all USB hardware, like mouse, pendrives, etc and then restart your PC and select Windows.See if that works. I too had encountered a similar problem when I triple booted Android x86 with Windows and Ubuntu. And the problem was gone when I ...


0

Run this command to find large folders that come off the root drive. sudo du / -h -x --max-depth=1 2> /dev/null | sort -hr (note the -x keeps the search limited to the one physical drive rather than going into mounted folders/other partitions) Then I ran sudo du /var/lib -h -x --max-depth=1 2> /dev/null | sort -hr I found /var/lib/docker was the ...


0

I meet same problem, here fix (try) step by step. // base on caffeinated.tech's answer, // I guess something break my ca-certificates package. 1. mirror 1 sudo apt-get update Ign:1 https://mirrors.ustc.edu.cn/ubuntu focal InRelease Ign:2 https://mirrors.ustc.edu.cn/ubuntu focal-updates InRelease Hit:3 http://dl.google.com/linux/chrome/deb stable InRelease ...


0

megacmd works without login mega-get "https://mega.nz/file/bFdkyJhK#xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" have fun building this on debian : P "proper" distros like nixos or arch have a package for megacmd ... but you can use nix on debian : D sudo apt install nix nix-setup-systemd nix-channel --add https://nixos.org/channels/...


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