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Questions tagged [18.04]

Seventh LTS (Long Term Support) release of Ubuntu, code-named "Bionic Beaver". Released on 26th April, 2018. Will go End Of Life (EOL) April 2028. Only use this tag for version-specific questions.

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Is there a way to get DC Universe Online to work on Ubuntu 18.04?

I tried to download from the sight 1st. It kept freezing on install. Next I tried to get Wine to install Steam & got: "Checksum for /home/ekx/.cache/winetricks/steam/SteamSetup.exe did not ...
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Stable solution for Bluetooth connecting issue

I can see the Bluetooth connecting issue (More common with Bluetooth headset/speaker) is common problem in Ubuntu or Linux. (I use ubuntu 18.04). I could not get a fixed solution for that. I have a ...
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1answer
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What files should be on an Ubuntu installation DVD?

I have two DVDs. I cannot install from either. One is xxx.iso the other contains files: .disk, boot, casper … etc What should I see if I display the files that are on a proper DVD?
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1answer
58 views

Application System Tray - GNOME 18.04

I have the problem that system trays in Ubuntu 18.04.1 (using GNOME) are not visible. I found a similar topic (Missing system tray icons Ubuntu Gnome 18.04) but the command sudo cpan -i Gtk2::...
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xterm -iconic in Ubuntu 18.04 Gnome 3.28.2 not working

In Ubuntu 16.04 I would run xterm at startup: xterm -iconic -title "Redshift" -e "echo \\"Redshift started...\\" && redshift -l geoclue2" It would open as a minimized icon. In Ubuntu 18.04 -...
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Dell Inspiron 5570 Fingerprint Sensor Driver

I have a Dell Inspiron 5570 laptop with dualboot of Ubuntu 18.04 and Windows 10. Fingerprint sensor works well on Windows, but doesn't find any driver for Ubuntu. Does anybody found a solution for ...
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20 views

Touchpad not working in Ubuntu live session

I just put ubuntu on my usb drive and chose "try ubuntu without installing". But the touchpad doesnt work anymore in the desktop. Any help is appreciated.
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1answer
30 views

No more sound devices in 18.04

I had everything working well on my Dell Ins 7700 but wanted to change default audio output to HDMI. I installed pulseaudio set default in the app and it worked fine. I then lost audio a few hours ...
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22 views

Ubuntu 18.04 - Wireless not working for some sites after suspend

I have a Ubuntu 18.04 dual booted on a Dell Inspiron. Whenever I suspend in Ubuntu (close the lid or something) and then use it again, the wireless does not connect to the WiFi of my institution (...
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19 views

LAN printer installed. Unable to print because of auth, and not see where to enter login password

LAN printer installed. Unable to print because of auth, and not see where to enter login password. Printer installed on neighbor lan(nested router), routing and firewalls configured. Its on Ubuntu 18....
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Ubuntu 18.04 LTS on Acer Aspire 5742 Brightness does not change

I have Ubuntu 18.0 on Acer Aspire 5742. The brightness does not change using controls or by scroll bar given in settings. I have tried the solutions provided in the following links but they do not ...
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28 views

Dell XPS 9570 ubuntu short battery life

I have an xps 9570 running 18.04 Jackhack96 version. I have recently realized that my battery life was getting worse. Opening powertop I saw the following Summary: 2274,6 wakeups/second, 0,0 GPU ops/...
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Jupyter notebook permission denied

I'm using Ubuntu 18.04 and whenever I run the command jupyter notebook in the terminal, it shows Access to the file was denied The file at /run/user/1000/jupyter/nbserver-10831-open.html is not ...
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3answers
663 views

Any downside of installing Ubuntu in C drive over full format install?

Currently I have Windows 10 operating system. I don't want to dual boot. I want to clear the C drive and install Ubuntu in it. I want to retain data in other drives. So I found this. In this he says ...
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+50

Touchpad not working in Acer Predator Helios 300

My touchpad is not working in Ubuntu 18.04. I am using dual boot system and touchpad is working fine in windows. I have read several answers on how to fix this issue, but unfortunately none of them ...
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1answer
35 views

Unable to resize ext4 file system in Ubuntu 18.04

Not able to swapoff the Ext4 filesystem through GParted.
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0answers
18 views

How can I use Monaco Linux True Type Font in IntelliJ IDEA?

IntelliJ IDEA (version 2018.3.3) doesn't see the Monaco Linux font I installed despite all other programs being able to. I've tried using the solutions in this question but they either don't work, ...
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1answer
28 views

Nautilus stop working after recent software updates

My latop has Ubuntu 18.04.1 The Nautilus (Files browser) stop working after recent software updates ( I believe it contains some updates to Nautilus). I tried remove and install the Nautilus, just ...
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1answer
90 views

apt-get/dpkg are not working - broken packages

When I try to use apt-get install <package> I receive the following output: The following packages have unmet dependencies: mono-complete : Depends: ca-certificates-mono (= 5.18.0.225-...
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32 views

Is there any way in which dual boot can affect battery life?

I just dual booted my dell xps 13 9370 with win 10 and ubuntu 18.0.4 but I've found that after the dual boot my battery life is significantly less even if I'm using only Win 10. Is there any way that ...
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24 views

Display driver install failure - how to revert to old initrd.img-4.15.0-43-generic.old-dkms

Display AMD Radeon™ R5 M430 driver install failure ./amdgpu-install Install failed; black screen on reboot! The last thing said in terminal; should this install fail; revert to old initrd.img-4.15....
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29 views

Resize partition safely

I'd like to inscrease the size of partition 2 (21 Go) to 100 Go. To free space I'll decrease the size of partion 4 (965 Go) to 886 Go. If I do this with this tool , is there a risk ?
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Network Configuration Issues on 18.04 Desktop PC

There seems to be some issues when trying to configure my desktop running 18.04, to connect via a USB crossover cable to my laptop running 14.04:- On the 14.04 machine I can setup the connection on ...
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Ubuntu 18.04 VPN cannot ping window samba host-names but can resolve via IP

I am currently running ubuntu 18.04 box and I have configured pptpd to run a PPTP VPN server. I have followed this guide: https://help.ubuntu.com/community/PPTPServer I’ve tried configuring the ...
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1answer
69 views

How to get Ubuntu to look like Windows XP? [on hold]

My Family has an old computer running Windows XP but it's so slow that I am going to put Linux on it, my problem is that I need it to look like Windows XP or it will be to hard of a change for my aunt....
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1answer
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Installing The Stress Terminal UI, s-tui

From reading some other threads on here, I learned about the existence of s-tui. Here is some more information about it https://github.com/amanusk/s-tui#simple-installation However, when I type the ...
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How to get buttons on my Logitech S-150 speakers to function on Xubuntu 18.04

So, I just got some Logitech S-150 USB digital speakers for $7.46 at Walmart.com on January 4th (they've updated the price since). I'm using them on Xubuntu 18.04, 64-bit. The sound works fine (no ...
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Malformed line 49 in source list [duplicate]

I was trying to install google chrome on to my dell xps running on ubuntu 18.04 and the terminal gave me this error pasted below. I am not entirely sure what it means. I am just getting into the ...
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1answer
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katoolin issue in Ubuntu 18.04 - “/usr/bin/katoolin: No such file or directory”

I'm using Ubuntu 18.04 Bionic. I have installed katoolin but it does not run. I'm using below commands git clone https://github.com/LionSec/katoolin.git sudo cp katoolin/katoolin.py /usr/bin/katoolin ...
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When launching Tor, after it initializes and launches it doesnt appear in the sidebar of Gnome

When i lauch Tor Browser the initial window that displays initialization process is visible on the dock among my faorites and open windows, but the actual tor browser window that opens after that ...
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1answer
24 views

Ubuntu 18.04 boots only through recovery (old laptop with Intel Mobile 945GM)

I switched from 32 bit Ubuntu (where it worked just fine) to the newest 18.04. I own quite an old computer HP compaq nx6310 with Intel Mobile 945GM and now I am able to boot only through recovery. Is ...
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On Ubuntu 18.04, internal speakers work while headphones have no output [duplicate]

I have a Dell Inspiron 14 3000 Series. I just installed Ubuntu 18.04 dual booted with Windows 10. The output of the speakers and headphones work just fine when booted to Windows 10, but when I boot ...
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Ubuntu 18 resolution [on hold]

My Ubuntu 18 that was freshly updated from version 16 has the monitor display frozen at the 4 X 3 resolution and going to settings/display, there is no way or options to change it to 16 X 9? How can ...
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VBox shared folders not mounted under Ubuntu 18

i am using a fresh installation of windows 10 + virtual box 6 + ubuntu 18 (in the vm) i set up a shared folder in the virtual box ui after installing the guest additions, but the folder does not ...
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1answer
29 views

How can I set sleep mode in ubuntu18.04 LTS and what is the short cut key to do so? [duplicate]

as a new user in ubuntu I cannot find the sleep mode in my ubuntu 18.04 so please tell me how can I do it!!!!!
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“Signing failed: agent refused operation” with gnome-keyring-daemon on WSL

I'm trying to ssh-agent on Windows Subsystem for Linux (Ubuntu 18.04) so that I don't have to type in the passphrase for the private key, not even once per session. I followed this answer and set up ...
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0answers
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previous Eclipse Neon installation does't start on Ubuntu 18.04 [duplicate]

I recently upgraded from Ubuntu 16.04 to 18.04 and, after the upgrade, my previous Eclipse Neon installation doesn't work anymore. If I launch it I see the splash screen, it disappears and then ...
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1answer
24 views

Permanent bind key shortcut for Terminal to show/hide

I'm not using right CTRL . Is it possible to bind key for terminal app to get in on top current workspace or hide? (show/hide window) It doesn't necessarily have to be CTRL key. It's about ...
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Can't lock the screen - tty doesn't work Ubuntu 18.04

First of all, I know there are similar, already answered questions about this, I checked most of them, but I didn't find a solution. I've got a login loop problem in Ubuntu 18.04 (after entering the ...
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1answer
48 views

Nautilus unable to find default domain ontology rule

When trying to open the file manager, nautilus, it doesn't show up, and I wanted to know what's wrong. I opened it from the terminal and it showed this error message. bash: /usr/share/...
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Re: fsck recurring circa every 10 days on new SSD [18.04]

I took the opportunity to upgrade to a new SSD since SSD prices have dropped and installed a fresh Ubuntu 18.04. Generally the system works much better but I seem to be getting the initramsf 'inode' ...
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1answer
55 views

remove private internet access

mudit@mudit-Presario:~$ sudo apt-get autoremove pia [sudo] password for mudit: Sorry, try again. [sudo] password for mudit: Reading package lists... Done Building dependency tree Reading ...
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34 views

gnome-terminal fails to start (timed out)

I just upgraded from Ubuntu 16.04 to 18.04. My workflow is to connect from Windows using VcXsrv to Ubuntu (ssh with X tunneling), starting a xterm on Ubuntu. Inside the xterm I am typing gnome-...
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25 views

How to upgrade Ubuntu 15.10 to 18.04? [duplicate]

I am using Ubuntu 15.10(64 bit). I want to upgrade it to 18.04. How to do that?
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Error loading Places Status Indicator extension: `Me is NULL`

The Places Status Indicator extension fails to load in Ubuntu 18.04. When I look through the Looking Glass to see what the error was, I see the following: Me is NULL What does it mean and how to ...
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18.04 cryptsetup luks automount root during boot with USB as key

Iam trying to unlock/automount the root on my ubuntu 18.04 luks cryptsetup installation with a USB drive during boot. With the script attached or a similar version it was already working a few ...
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Cancel button and settings option not working on the login screen of ubuntu 18.04

Nothing is happening on clicking cancel button and settings option on the login screen of ubuntu 18.04
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18 views

Installation issue in 18.04

HiI'm new to Linux and I like to learn more about Linux, so I tried to install Ubuntu 118.04. Whenever I install Linux any distro not only Ubuntu even Linux mint, in final stage it showing error ...
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0answers
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Slow Ubuntu 18.04 boot time (after BIOS post)

I have 18.04.1 LTS Ubuntu installed, and I have been experiencing relatively slow boot times (30s) considering that I have a fast SSD (860 EVO). I have disabled secure boot. To see what processes are ...
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1answer
35 views

MSI GS 65 Ubuntu 18 wireless: no wifi adapter found

I have Ubuntu 18.04 on an MSI GS 65. The wireless doesn't work: it says no wifi adapter found. lshw -C network says a network is UNCLAIMED. hello:~$ sudo lshw -C network *-network UNCLAIMED ...