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13 views

MIcrophone headset: not working but found

I have my headset connected with a male stereo jack adapter. My ubuntu recognizes my headset which correctly reproduces sounds i.e. in Settings/Sounds I can choose between internal and headset ...
0
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1answer
22 views

Run bash script in a separated process (dettached from SSH/Putty) [duplicate]

I'm accessing Ubuntu Server from a putty terminal and then I run this test.sh script from that terminal: $ bash test.sh & (note the &) #!/bin/bash while true do node myscript.js wait ...
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0answers
18 views

How to properly install wine and wineasio on Ubuntu Studio 18.04?

I am a complete beginner on Linux systems, therefore I do apologize for my ignorance. I am searching the web since a few days on how to install wine and wine asio. I did manage to install them but I ...
0
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2answers
33 views

Removing a block of text (saved in variable) inside file

This may sound like a question that'd be answered multiple times on google, and it is. But strangely enough, I can't find any answer that actually works (I'm a bit suprised by it)! Lets say I have a ...
1
vote
0answers
16 views

VLC Media Player not respecting GNOME theme settings [duplicate]

Edit: Solved it following these instructions. I used to run Ubuntu MATE with the Dracula GTK theme, basically turned my entire OS into a dark theme environment. VLC Media Player respected the theme ...
1
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0answers
15 views

Configuring AppArmor for Firefox ESR

i am using Firefox ESR (currently Version 78.1) for linux, "normal" firefox is completly removed. Now i want to configure AppArmor for Firefox ESR but it doesn't seem to work. I have ...
0
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0answers
14 views

Can't push Django project to Heroku

I ran into a issue with Django pushing to heroku because of python version, when I change in my terminal with : sudo ln -sf /usr/bin/python3.6 /usr/bin/python changing the 3.6 to other versions ...
0
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0answers
27 views

HDMI input switching causeing popping / crackling with USB Audio - Pulseaudio problem?

I seem to be having issues with HDMI effectively sending noise back to my PC when disconnecting or changing inputs on my HDMI switch. I don't use HDMI for audio and have disabled any HDMI audio in ...
0
votes
2answers
29 views

Booting from an external hard drive results in a black screen with GRUB (no prompt)

Regardless of the advisability of doing so, when booting from the external hard drive connected with a SATA to USB adapter cable: this results in a black screen simply with GRUB in the top left ...
0
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0answers
9 views

NAS Mounted storage copied to root volume on its own!

We have two back-end Linux server's (Ubuntu 18.04.4 LTS) that have a storage/parition from NAS (Dell EMC Isilon H500) mounted on one of it's folders (/var/www/abc/123Folder) on the root volume under &...
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0answers
14 views

PCSXR Emulator switching sound profiles in pulse audio

First of all I'm running lubuntu 16.04, it wont be upgrading anytime soon due to kernel stability for this specific device. So heres what's happening, when I launch a game on PCSXR the profile in ...
0
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0answers
8 views

How to login to Hyper-v Azure cloud image

I feel like a am missing something very obvious here, but cannot find any documentation on it. I downloaded an Azure Ubuntu 20.4 image for Hyper-v in order to prepare it to upload the the Azure market ...
0
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0answers
13 views

Ubuntu 20.04 not showing app windows after encrypted install on 1tb disk

Ubuntu 20.04 is not showing app windows after encrypted install on 1 tb disk. Is ext4 not a good format for a 1 TB disk? I did a standard encrypted install. No disk partitioning, as this is not an ...
1
vote
1answer
11 views

Starting Matlab with error “Failed to load module ”canberra-gtk-module"

When I start Matlab (R2021a) on Ubuntu Focal Fossa I receive the error "Failed to load module "canberra-gtk-module" Re-Installing canberra-modules does not help.
2
votes
1answer
58 views

Print ` on fisrt keystroke

I have Ubuntu 20.04 + Cinnamon 4. When I type an accentuated characters (`, ^) it is not immediately printed, instead, it waits for a second keystroke so that ` + e = è. The problem is that of stack ...
2
votes
1answer
39 views

How to use the “find” command to find files bigger than 1MB, and execute a chosen command on each file?

I'm trying to write a script that will find all files bigger than 1MB, and one at a time ask the user what to do with each file: delete, compress, or skip. So far this is what I have got: find / -type ...
2
votes
1answer
33 views

WIFI only connects at 6mbps max

I'm a complete novice on Ubuntu, but wanted to ditch Windows. I set up Ubuntu 20.04 LTS and everything seemed great. I selected to keep my Windows installation on a separate partition, as offered by ...
1
vote
2answers
57 views

Can't apt update

I'm losing my mind over this. For two days, I can't seem to be able to have apt working. I have a VM with Ubuntu 20.04.2 on it. All I want to do is to have to have apt with the official Ubuntu repo. ...
1
vote
0answers
23 views

Strange sequence of characters in terminal after each restart

After upgrading from Kubuntu 20.04 to 20.10 on my laptop, after each reboot, if I open the terminal, there is the following sequence written on the prompt: 65;1;9c Where could something like that be ...
1
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0answers
27 views

Ethernet problem on Ubuntu 20.04 in dual-boot with Windows

I'll try and make this short, Not that long ago I had Kali Linux but I didn't use it cause I couldn't get Ethernet on it so I uninstalled it and downloaded Ubuntu 20.04 today, I booted into it, ...
1
vote
1answer
25 views

Ubuntu 18.04: XAMPP 8.0.3 + Laravel 8.* + PHP 8.*: Deprecation Notice + Unknown package has no name defined

While trying to install Laravel 8, I got the following warning messages: I have installed XAMPP for Linux 8.0.3 and have PHP Version 8.0.3 installed within the XAMPP package. I am suspecting that ...
1
vote
0answers
17 views

How to handle format in perl

I want to write the number in two decimal using Perl script. Here is my code. #!/usr/bin/perl -w print "Preparing input files\n"; $incr=0.10; &prepare_input(); exit(0); sub ...
1
vote
1answer
54 views

What is a dd command to write the Ubuntu ISO to an external hard drive over USB?

In the context of: sudo dd if=/storeM/os-dvd.iso of=/dev/sdb bs=8M sudo dd if=/storeM/bootdisk.img of=/dev/sdc from: Linux: Copy DVD ISO to empty hard disk / partition and boot as if it is a DVD? ...
1
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0answers
15 views

Unity - mouse does not work in play mode Ubuntu 21.04 (beta)

when I enter play mode in Unity editor my mouse suddenly stops working. On Windows 10 everything works perfectly but when I switched to Ubuntu I came across this kind of problem. I am using Ubuntu 21....
2
votes
1answer
28 views

Battery draining too fast

I have started using ubuntu and battery draining is too fast as compared to windows. I heard about TLP but it doesn't seem to help. I am running Ubuntu 20.04 as Asus Vivibook F571 with NVIDIA GTX 1650....
1
vote
0answers
27 views

computer stopped booting, ran boot-repair, no grub menu, Windows 10 option gone

I was trying to upgrade the video card on my dual boot workstation and it stopped booting -- no grub menu, nothing. Windows was the original OS, Ubuntu came after. I put an Ubuntu 20.04 live CD in it ...
0
votes
1answer
30 views

How to mount a partition for all users automatically using gui

i mounted the partition , but i cant "cut" or paste or delete (write) to the partition in nautilus , but it works if i check that "user session defaults" but that makes it not ...
1
vote
0answers
9 views

Ubuntu Server 20.04.2 LTS keyboard-configuration issues

I'm trying to setup keyboard layout and set the keys to be used for changing the input language in terminal by reconfiguring 'keyboard-configuration' package. The problem is in that it does't show the ...
1
vote
0answers
9 views

vnstat seems badly broken/unmaintained/obsolete, what is the replacement?

What replaces it for bandwidth monitoring, if I for example want to see how much data got transferred every day, every week, and for several months? I especially want to use this on openWRT on a ...
1
vote
1answer
20 views

#include <sqlite3.h> Not working with GCC - C programming

I have just started with C programming and am originally a python programmer so please try and not use very advanced words I wont understand much. So when I try using gcc as my compiler as I get an ...
1
vote
0answers
14 views

How to solve: Skipping acquire of configured file 'main/binary-i386/Packages' for mono-project?

whenever i try to run sudo apt update, i get this error: N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'https://download.mono-project.com/repo/ubuntu stable-focal ...
1
vote
1answer
28 views

How to manage two efi parition for two different installations of ubuntu?

Recently my hard drive I gave me some bad sector. Just a few days ago there was a corruption of data. So it seems my hard drive is reaching the end of its life. So one option was to buy a new hard ...
2
votes
2answers
135 views

How to make an external hard drive bootable with unetbootin?

The SATA hdd is connected with a USB adapter cable. How is unetbootin used to write an ISO image: to an external hard drive for installing Ubuntu? It's not clear that unetbootin is listing the ...
1
vote
3answers
49 views

On Ubuntu 20.04 - how to install WhatsApp Web?

I need to use WhatsApp on Ubuntu 20.04 and on Internet search found several links such as; Install WhatsApp webapp on Ubuntu https://askubuntu.com/questions/6844...bapp-on-ubuntu etc. WhatsApp ...
0
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0answers
10 views

how to interlink the diferent .so files with opencv libraries?

this is compiling step using to link and debug the OpenCV library with another different shared library which presents within the code.. g++ hello.cpp -L/usr/lib/ -o output -lOGSGG -std=c++11 pkg-...
0
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0answers
8 views

Following error observed after startup …grub rescue error … no such partition

error: no such partition Entering rescue mode... grub rescue> Above error comes on startup...i have tried following - command ls to find out which partition has error. No partition found. Tries to ...
0
votes
0answers
23 views

Installed Firefox with sudo apt firefox install, when I type the command line 'firefox' command I get an error

As I said in the subject line, I set the DISPLAY variable to ':0.0' but I get the error message, 'Failed to connect to MIR: Failed to connect to server socket: No such file or directory Unable to ...
0
votes
0answers
20 views

Ubuntu 18.04 apt-get error [duplicate]

Ubuntu 18.04 apt-get error When I run apt-get in terminal I receive these errors: E: The repository 'http://ppa.launchpad.net/blahota/texstudio/ubuntu bionic Release' does not have a Release file. N: ...
0
votes
1answer
39 views

How to install Ubuntu from an external hard drive connected with a SATA to USB adapter cable?

How would I write the install ISO to a hard drive which is mounted through a USB adapter cable? This can just be treated as a large USB "thumb" type drive? It shows as: /media/nicholas/...
0
votes
0answers
11 views

Intermittent failure to mount external hard drive from SATA to USB adapter cable

Pretty much all the hardware involved is suspect, none can be expected to be reliable. A SATA mechanical harddrive is connected with a USB adapter to the PC, and shows: /media/nicholas/3e798148-4333-...
2
votes
1answer
37 views

GUI loading on ubuntu server

As title states. Have ubuntu server 20.04.2 LTS installed on my server. It required a system restart. Upon restarting, it loaded directly into a GUI, which seems to be gnome. Gnome is non-functional (...
0
votes
0answers
10 views

Spotify controller on notification center does not have song icon

I'm using GNOME. Not sure what is it is official name so I'm referring to where the date is displayed as notification center, which opens notifications and calendar. The problem is, the icons of ...
0
votes
0answers
44 views

Filesystem keeps getting corrupted

Foreword: filesystems setting: Ubuntu uses two partitions: / is on my SSD (partition /dev/sda5) /home/ is on my HDD (partition /dev/sdb2) Problem (chronologically): Read-only /home/: using my ...
0
votes
1answer
26 views

ACPI error on every boot

I recently switched from Windows 10 to Ubuntu. So far so good, but I get these errors on every boot. I was not getting these when on Windows 10 (not sure if it is because Windows didn't have these ...
0
votes
0answers
15 views

ethernet not working but is connected

The short story: I just installed Ubuntu 20.4.2 on a tower that was previously running on Ubuntu 18.x. The network was working fine before the install, but I can't see any network now. I can see the ...
0
votes
0answers
34 views

I screw somehow my apt manager

I can't open the terminal, and I guess is an apt problem after installing python 3.7, this is the error that I get with an sudo apt update E: Problem executing scripts APT::Update::Post-Invoke-...
0
votes
0answers
16 views

Im trying to run mbpfan on an older macbook pro - Ubuntu 20.04. I am getting an error and need some help fixing it

I got a similar error as mentioned in the comments on this other ASK: Having trouble turning mbpfan into a system service Job for mbpfancs.service failed because the control process exited with error ...
-5
votes
0answers
20 views

Cannot fix apt-get and always get an error message [duplicate]

When I run sudo apt-get -f install, it always gives the following error: dpkg: error processing archive /var/cache/apt/archives/libglib2.0-bin_2.48.2-0ubuntu4.8_amd64.deb (--unpack): unable to create ...
0
votes
1answer
39 views

Changes in AWK on Ubuntu 20.04 LTS?

I am working with some huge astronomical databases and I just realized that awk is not working as expected. I'm downloading and cutting some .gz files, but awk restrictions are weird, let me share a ...
-1
votes
0answers
25 views

I need to install an old Linux kernel into ubuntu for hardware dependencies and can't find a download for the tarball

I've found a blog wherein users say that the Radeon Pro VII amdgpu drivers for Cudo Miner only work with Linux kernel version 5.4.0-54-generic, only with Ubuntu 20.04.1 LTS, with updates selected ...

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