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Wifi and ethernet stopped to work

wifi and ethernet connections stopped to work on my ubuntu 19.04. I've already tried an USB wifi dongle, an offboard ethernet board and change cables and ethernet ports. Nothing solve the problem. I ...
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2 views

Keyboard and mouse not detected

I installed bumblebee, and did the reboot as instructed. After it booted, I logged in. Once I was on my desktop, external mouse and trackpad didn't work. Neither did my internal or external keyboard. ...
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0answers
6 views

trouble extracting .txt info in terminal

This is my "script": 1.txt | grep "Ingrese" | cut -d ":" -f 2 | > dt1.txt I have also tried: cat 1.txt | grep "Ingrese" | cut -d ":" -f 2 | > dt1.txt but the output file is empty. What ...
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7 views

Intel® UHD Graphics 620 (Kabylake GT2)

Is there anyway to get the latest version for this? On Intel website they say the latest is Version: 26.20.100.6912 (Latest)
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10 views

Trying to run a script in a new terminal tab from a running script

I'm kind of confused, I thought doing something like this would work : #!/bin/bash wget https://myscript.sh chmod +x myscript.sh exec gnome-terminal --tab --active --title="my title" -- myscript.sh ...
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0answers
11 views

migrating failed with Mint

i would LOVE to learn Linux and move towards Linux. Everybody say that i should start with Linux Mint what is based on Ubuntu and Debian, however when i installed it i had 3 big issues: 1) I use a ...
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0answers
8 views

How can I forward a port on my VPS using Ubuntu 18.04?

I am new to ubuntu as of now and need to simply forward a port on my VPS. I do not have access to the router it is connected to over WIFI as it is in a remote location. I have been researching and ...
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0answers
7 views

Directory .gvfs in Crystal Server

I have in /home/crystal : [root@cv1 crystal]# *ls -la* ls: cannot access .gvfs: Permission denied total 4240 drwx------. 32 crystal crystal 4096 Apr 10 10:59 drwxr-xr-x 4 ...
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0answers
9 views

how do i check the health of my laptop screen?

A small portion at the bottom of left hand of my screen is black.I can not find any solution.My laptop is a HP notebook with intel graphics.
1
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1answer
13 views

GRUB is invisible uppon boot

I installed Ubuntu 19.04 alongside Windows 10 on my laptop. I installed ubuntu by selecting the "install alongside windows" option. My problem is that when I boot grub is here but not visible. I can ...
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0answers
17 views

trying to install a deb and tar file

I have a deb and tar2 file download I have unbuntu 18.04 LTS also I tried snap get nicotine and got an error nicotine+-1.2.16.tar.bz2 nicotine-1-2-16-es-en-ubu.deb need help in terminal please
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1answer
11 views

cp210x on ubuntu 18.04

I am trying to install cp210x driver on ubuntu 18.04.2 and when I download the file from the official website of silabs and try to install it by following the instructions I get this error on my first ...
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0answers
8 views

Nginx and Easy Engine

I have never used EasyEngine before. My server is an AWS. I had an nginx server running before to divert traffic to my domain request. Recently, my friend needed to host her website on my server ...
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0answers
12 views

Dual Boot: Windows or Ubuntu Default

I installed Ubuntu 18.04.1 LTS along side Windows 10 with a dual boot which works perfectly. But the grub menu defaults to Ubuntu. Since I'm new with Ubuntu I'd rather have it default to Windows. I've ...
0
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1answer
12 views

What is the difference /usr/local/lib/python3.6/dist-packages vs /usr/lib/python3/dist-packages?

What is the difference between: /usr/local/lib/python3.6/dist-packages /usr/lib/python3/dist-packages
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0answers
10 views

up/down & f1-12 keys are disabled

I have a dual boot pc with windows 8.1 and Ubuntu 18.4.2. I cannot leave the Ubuntu Os for a live boot(tails) or use my windows Os because the up/down & f1-12 keys are disabled at the Ubuntu grub ...
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0answers
9 views

Problems with display commands and remote connection

I failed to activate screen commands (e.g., gdm3, startx (from Xorg, which I also have contacted in this regard), etc.) on the Ubuntu 18.04 server which is installed on a remote virtual private server ...
0
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1answer
19 views

Ubuntu on Windows 10 with Windows Terminal (preview)

Is there any way I can make the Windows 10 Ubuntu terminal app use the new Windows Terminal Preview? Ubuntu app: https://www.microsoft.com/en-us/p/ubuntu/9nblggh4msv6 Windows Terminal Preview: https:...
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0answers
15 views

WIne does not want to install on KDE Neon

Im using KDE Neon and tryed to install Wine. However if i install it i always get: sudo apt install wine-stable Reading package lists... Done Building dependency tree Reading state information....
1
vote
1answer
16 views

Why do I have two PostgreSQL versions in my Ubuntu 18.04?

Everytime I install PostgreSQL in Ubuntu 18.04 (even when I ask apt-get to specifically install version 11 with a sudo apt-get install postgresq-11) I get version 10 and version 11 in my system. ...
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0answers
12 views

wifi adapter not found on my HP ryzen r3

on my hp laptop in Ubuntu partition the WIFI adapter is not working, I have also tried this WiFi adapter not found in Ubuntu 18.04 but after this its just showing activation of network connection ...
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0answers
11 views

Wake on LAN (WOL) on Mac Pro 3,1 WITHOUT MacOS

I've been re-purposing my Mac Pro 3,1 (2008) to be a server using docker and Ubuntu Server 18.04.2. I'm trying to get wake on lan to work, as this is a really power-hungry machine and I would rather ...
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0answers
10 views

htaccess can't force 'friendly' url

I have a small php mvc framework which runs on a droplet that uses ubuntu and i'm trying to make all the urls 'friendly'. From: index.php?u=controller/method/param To: controller/method/param For ...
0
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1answer
21 views

Ubuntu Gnome freezes/can't click on anything in VirtualBox full screen mode

So if I maximize/full screen my Ubuntu Gnome VM it "freezes", I can't click on anything and hides desktop icons+dock. It however works just fine if I "un-maximize" it and use it on a smaller window. ...
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0answers
16 views

TMUX NewSession problem with php page

I have a problem, I have a garry's mod server wich i start with this command: ./gmodserver start In user gmodserver I'm trying to make a script wich i can execute with a php page for reboot my gmod ...
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0answers
7 views

Magnification gesture support in Kubuntu or Ubuntu

Does Ubuntu or kubuntu support magnifier or magnification gesture? In Microsoft windows, magnification gesture or magnifier opens if we press Window key + (for Zoom In) & window key - (for Zoom ...
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0answers
5 views

Gulp is not installing globally

I'm running vagrant with Ubuntu as follows: Distributor ID: Ubuntu Description: Ubuntu 16.04.6 LTS Release: 16.04 Codename: xenial I'm attempting to install gulp globally. sudo npm ...
0
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1answer
28 views

How to uninstall a snap package manually?

I am trying to remove a snap package, leagueoflegends, but i am getting this error: error: cannot perform the following tasks: - Disconnect leagueoflegends:desktop-legacy from core:desktop-legacy (...
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0answers
6 views

MSMTP using TLS/SSL

I ty to send emails using MSMTP. I want to use TLS/SSL encryption for it. Now I had to turn on the encryption in this lines:   # Enable or disable TLS/SSL encryption. tls on tls_starttls on ...
0
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1answer
33 views

How do I use a text editor to modify PHP files? [duplicate]

I'm new to both Ubuntu and PHP. I have an Ubuntu 18.04 virtual machine with PHP. I've successfully installed php, and been able to make and run some basic php programs in the command line terminal, ...
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0answers
25 views

equivalent on ctrl-a on windows

if I have a listbox of choices (a widget where multiple choices can be chosen), then if I make a choice and then do ctrl-a , everything gets chosen. Is there an equivalent to that on Ubuntu ? I've ...
0
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1answer
15 views

mysql.connector module for python

I installed mysql.connector in python3 using pip3. but can not import mysql.connector in scripts. it is works in python interpreter. How come.
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0answers
17 views

Permanently disable WiFi power management in Server 18.04

I have a small server set up that is connected to the network over wireless. I was able to configure wireless by installing wpa_supplicant and adding the required lines to netplan. I've been having ...
1
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0answers
18 views

Modify path in 'screen'

In bash I am using ssh to access a cluster then conda environments and inside these I use 'screen'. One of my installed programmes is failing to run because 'screen' has a different path set. it runs ...
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0answers
16 views

Missing dependencies can't be installed [duplicate]

I have a Dell Inspiron R17 N7110 (Laptop) running a fresh install of Ubuntu 18.04.2. At startup, I get this message telling me some packages might have missing dependencies. So I ran sudo apt --fix-...
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0answers
23 views

Don't know why it is iterating unexpectedly in this simple Binary search program! [on hold]

#include<stdio.h> int main(void) { int Binary(int [], int , int); int size = 0, num[50], item , i = 0; printf("Enter your desired size for an Array : "); scanf("%i", &size); ...
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0answers
13 views

Weak \ Unstable WiFi Signal using Qualcomm Atheros AR9485 Wireless Network Adapter in Ubuntu 19.04

Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01) Kernel :Linux Inspiron-3521 5.0.0-21-generic I am using Dell Inspiron 3521 and it has Qualcomm Atheros AR9485 Wireless ...
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0answers
16 views

Improvements in Ubuntu Gnome Desktop [on hold]

I read many posts on the web highlighting tremendous improvements happened in Gnome DE with version 3.32 especially after the release of Ubuntu Disco Dingo . Exactly How much improvements did you ...
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0answers
25 views

(in C sockets) EROR WHILE TRYING TO START BOTH SERVER AND CLIENT [on hold]

I've been trying to write this program but when i try to start the server with ./server 8000 8000 as the port number, i keep getting an error of bash: ./server: Permission denied I get the same error ...
1
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0answers
16 views

Lubuntu 16.04 breaks after installing libgtk-3-dev

I have a problem with installation of libgtk-3-dev every time I install it on fresh Lubuntu 16.04 after reboot, system wont load and its stuck at black screen with underscore "_". Someone already had ...
1
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0answers
10 views

Screen used to fade to black and allowed for automatic wake up by touching mousepad; now it just suspends (Ubuntu 16.04)

I have Ubuntu 16.04 on my laptop, and if I wasn't using it, the display would after a while slowly dim to black. If I touched the mouse pad, the display would immediately come back on. Now, for some ...
1
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0answers
14 views

Unusual working of UBUNTU 18.04 LTS in my laptop

I'm new to ubuntu & running ubuntu 18.04 in my HP Laptop, ---Specs--- Processor - i5 - 8th gen RAM - 8 GB Graphics - RTX 2060 I have enough processing power, but the OS isn't ...
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0answers
10 views

Failed to open input stream from live usb

Today I got disk error message on my dual boot machine - I'm able to log in in Windows 10 but not in Kubuntu - I got print_req_error i/o error, dev sda, sector xxxxxxx I run disk check from live usb ...
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0answers
5 views

Asus PCE-AC51 wireless network card boot up issue

I just bought an Asus PCE-AC51 wireless network card . I have a desktop computer with a Intel DQ35JO Motherboard, Intel Core 2 Duo E6550 CPU 2.33 Ghz. I am running Ubuntu linux 19.04 My problem is ...
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0answers
8 views

Ubuntu 19.04 boot [duplicate]

The first time I tried to install another OS on my computer was with Zorin OS: that was a total fail. Before selecting the partition their installation wizard crashed and my computer turned off. Since ...
0
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0answers
15 views

How to create a bootable flash drive on (Zorin OS) to boot Ubuntu OS [on hold]

Im a new user to using Ubuntu. I recently installed Zorin OS on a fresh laptop without Windows on it, and was wondering how I can use Zorin OS to create a bootable flash drive with the normal Ubuntu ...
0
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0answers
16 views

Is access control list blocking me and how do I disable it?

I have a partition that was handed to me for examination and can mount it in Ubuntu 19.04. However there are a number of directories where a period is appended to the end of the permissions in the ...
0
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0answers
27 views

System recovery: can’t manipulate encrypted files

Something has used up all the disk space on my home directory and caused my computer to freeze up. I tried to reboot and the system would not do so, and I then booted into recovery mode. Using the ...
0
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0answers
14 views

Maas Python permission error

I have installed Maas (region contoller) on a PC (Ubuntu 18.10 - desktop). I was able to get the web GUI (http://$API_HOST:5240/MAAS) going and was busy with setting up the Vlan etc. When I rebooted,...
0
votes
1answer
23 views

Gnuradio package annoyance

I am using [Xu|U]buntu 18.04 LTS updated from the Ubuntu repositories, and there is an annoyance that I didn't find a place to report other than this. Hope it is ok to do it here. In the package: ...

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