Latest Ubuntu related questions

Score: 2
brosserslol avatar
Mouse button 4 and 5 go back/forth twice in Discord
cn flag

In Discord, pressing mouse button 4 or 5 goes back/forth both on button press and release. It doesn't happen anywhere else.

I've tried 2 mouses I had and several distros (and even ran a VM on Windows once), but the issue persisted in all of these scenarios. I'm assuming it's Discord's (or Electron's) fault, so I have no idea whether anything can be done about it.

Score: 1
Jhoto356 avatar
404 Not Found [IP: ...]
co flag
Obj:7 http://ppa.launchpad.net/lutris-team/lutris/ubuntu hirsute InRelease     
Obj:8 http://co.archive.ubuntu.com/ubuntu hirsute-backports InRelease
Err:9 http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu hirsute Release
  404  Not Found [IP: 91.189.95.85 80]
Leyendo lista de paquetes... Hecho                
E: El repositorio «http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu hirsute Release» no t ...
Score: 3
Displayname71 avatar
On Ubuntu server, how can I receive "new mail" notifications on the terminal while logged in?
co flag

I connect to my Ubuntu 20.04.2 LTS server via SSH, and the "You have new mail" notification works properly when logging in, however, if I receive mail while already logged in, I don't get any kind of notification.

I remember this working properly on other Linux systems in the distant past and I can find references online regarding it working for other people but no instructions on how to make it  ...

Score: 0
dot avatar
How to execute .exe from command line using PlayOnLinux?
in flag
dot

I find myself using PlayOnLinux's "Run a .exe file in this virtual drive" (under "Configure > yourDrive > Miscellaneous") functionality very frequently recently. Therefore I started to wonder if it is possible to access the feature using commands to create a shortcut in the file context menu. I am looking for a command that looks something like this:
playonlinux myDrive runexe path/to/file.exe

Score: 0
mmansouri avatar
After update to ubuntu 21.04 just boot in emergancy mode
br flag

After upgrade to 21.04 from 20.04 my desktop just boot in emergancy mode. Can any body help me solve this? This is picture from boot menuerror in emergancy mode

Score: 1
How to manipulate date keeping the same time via command line
br flag

I am in a need of manipulating the system time for few minutes.

Say I need to keep the time as it is and change the date to next date.
After few minutes.. I need to go back to the normal time with out giving any manual inputs.

How is this possible with command line only.

I have gone through this What is the command line statement for changing the System clock? and it requires to input date+time.

I ...

Score: 0
Anant Singh avatar
How to download in lowest quality available via youtube-dl command line option?
ng flag

Yes, we can use "-f" to know all the available qualities, but it will only helpful for a single video & not if you are downloading playlist of 40 links daily.

Score: 1
BiologyEnthusiast avatar
How to find the location where a GNU application is stored?
ec flag

I am looking for running a program automatically when Ubuntu starts up. I have installed Tint2 which is a windows style taskbar. I am following the process here for autostarting an application (Tint2) at startup.

But I cant find its binaries at \bin or \opt. Where is this application stored?

I have really spent time on this to try to locate it, despite having lots of work, so I shall really appreciate any ...

Score: 0
Thomas Aichinger avatar
Remmina SSH to ipv6 host
cn flag

I use Remmina 1.4.2 and want to connect via SSH to a host with ipv6 address. I can connect to this host using 'ssh fqhn.hostname' but this does not work in Remmina. Is there an option to tell Remmina it should use ipv6?

Score: 1
Federico Suárez avatar
Computer doesn't boot with Xiaomi 34' 21:9 144hz monitor
ru flag

I'm new here, i have a problem with ubuntu, recently i've installed ubuntu 21.04 (last version) my problem is that when i boot my computer and i have xiaomi monitor connected to graphic card, computer doesn't boot, but when i disconnected it and reboot it starts good, i can see it on another monitor that i have. Once computer is started, i can connect my xiaomi monitor and any problem. Just can't put it ...

Score: 0
Bruce Reimel avatar
how to remove widgets from the panel
cn flag

I can't seem to figure out how to remove a widget from my panel. I added a link for Libre Math to my panel by mistake and want to remove it. It's seems very easy to add a quick link to the panel but quite another to remove it. Any ideas/solutions would be greatly appreciated.

Thanks, Bruce

Score: 0
Kaung Kyaw Htin avatar
Network manager accidentally purge
cn flag

I accidentally purge network-manager. . So Although I try sudo apt install network-manager failed to fetch error occure cause I don't have Internet now. Pls help me How should I do to get my network-manager and Internet.

Score: 1
BRO_THOM avatar
Install PHP 7.x on Ubuntu 16.04
cn flag

I know this question has been asked a lot, but I've always been led to the same answer which is not resolving my issue.

The solution that's provided is usually along these lines:

~$ sudo apt-get install software-properties-common python-software-properties;
~$ sudo add-apt-repository -y ppa:ondrej/php;
~$ sudo apt-get update;

And it's done! But not in my case unfortunately.

So after executing the  ...

Score: 0
speed2k avatar
How to make one shortcut to execute .cpp file
tr flag

whenever I want to execute a .cpp in terminal I have to write ./ before it .

And I want to change this "./" to something else .

I found this on another thread :

cr(){
if [ "$#" -ne 1 ]; then
    echo "Usage: cr <file.cpp>"
else
    name=$(echo $1 | cut -f 1 -d '.')
    g++ $1 -o name; ./name
fi

}

It works fine but the thing is that I want to use it with flags like -DLOCAL and some others, how d ...

Score: 0
riaan Laubscher avatar
Ubuntu 20.04 Wifi connected, but cannot access internet
cn flag

I'm having the following weird internet connection problem that I'm struggling to fix.

I have a working home wifi / internet connection. I have a phone and another windows based PC on the network, and both can connect to the internet fine. On my ubuntu based machine I could connect fine as well until a few days ago (impossible to say what changed, could be an update), now the wifi connection is m ...

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