Questions tagged [virtual-console]

Virtual consoles reachable with Ctrl+Alt+F1-F6

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13 views

how to enable ctrl-alt-Fn consoles

I am used to ctrl-alt-Fn (say, ctrl-alt-F3) to get a terminal CLI console scrolling screen. On 20.04 LTS (MATE Xwindow environment), the default ctrl-alt-F1 is the (dark pink) login screen, ctrl-alt-...
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0answers
71 views

Remove space between lines in non gui Ubuntu

My system is x64 Ubuntu 20.04.1 (Linux 5.4.0-48-generic) I use a non-GUI tty, and I wonder how I delete line-spacing (set it to zero). If this is about the font, please drop a font without line ...
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30 views

Recording TTY screen on Ubuntu

How can I record my tty2 screen? I tried OBS-Studio, launched OBS-Studio in tty1 (GNOME), and started recording. But it shows a black screen when I switch to tty2.
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2answers
133 views

How to open .DD file to analyze it?

I am new to this process and I'm struggling a bit. I was given a .dd file to analyze as an assignment in my current college course. I am using Sans Sift in a virtual box environment, but I have no ...
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1answer
45 views

How to parse Linux(Ubuntu) PTY bash output data?

I am making a program to show the Linux(Ubuntu) PTY bash output data on the windows console. But, It doesn't look friendly to show some bytes such as color bytes. Have a protocol document to indicate ...
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0answers
22 views

terminal doen't work, teminal error [duplicate]

I haven't installed Python, but unfortunately the terminal doesn't work. Pressing Ctrl+Alt+T or clicking the terminal icon doesn't work at all. Please help Do I need to reset this?
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0answers
54 views

Where do I find the full list of shortcuts used in Linux Virtual Console (Terminal)?

I know only ctrl+alt+Fn to switch between consoles and scroll the screen by shift+Page Up/Page Down. Is there a full list of shortcuts specifically for the virtual console?
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19 views

Increase the fontsize in real terminal by Ctrl+Alt+F1

I switch to real terminal by "Ctrl+Alt+F1", Unfortunately, when I get into such a real terminal situation, the default fontsize is tremendously small. How could I increase the fontsize?
1
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1answer
55 views

cannot easily switch to virtual consoles — why?

I can only login to a virtual console by using ctrl-alt-f4 as f1 brings me to a login screen (like windows_key-l to lock) and f3 has no result. This defies my expectations. While I haven't swapped out ...
2
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1answer
2k views

Opening Ubuntu 20.04 Desktop on WSL2

I installed Ubuntu 20.04 (server/terminal) from the Windows 10 app store, and then after launching the Ubuntu Terminal via WSL2 (Windows Subsystems for Linux) , I installed Ubuntu Desktop and did ...
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0answers
24 views

Can’t type capitals in the virtual console

I can’t type capital letters inside the virtual console using the shift key. If I use caps lock instead – it works. I noticed that the shift key acts like it’s the AltGr key (e.g. if I type Shift + q ...
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1answer
37 views

Change the username of in PS1 to any arbatrary strings temporally

I set my terminal prompt as: $ echo $PS1 ${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]:\n$ It display as: me@alpha:/: How could change the username ...
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64 views

How can the font size of a terminal be adjusted depending on screen space?

I would like to always have my terminal windows open up at 80 columns, but use all their given space on the screen (as in, the physical pixels) with a dynamically selected font-size (so that the ...
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0answers
107 views

Ubuntu Openstack Console Error “Failed to connect to server (code: 1006)”

I have installed Ubuntu Openstack using MicroStack snap [installed: stein] on Ubuntu 18.04 LTS. When I try to connect to the console of newly created instances... I'm getting the following ...
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0answers
160 views

Ubuntu virtual terminal not working

I am unable to open the virtual terminals by pressing Ctrl+Alt+Fn. All I see is the cursor flashing in the top right corner and the ubuntu loading circle in the bottom of the screen. Edit: I found ...
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0answers
57 views

Getting black screen in 18.04 and it's logging in there only in

I have Ubuntu 18.04 installed on an HP laptop. I'm getting a black screen and then a tty login screen like the login screen of a virtual console.
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0answers
112 views

Stuck on /dev/nvme..:clean … x/x files, … x/x blocks screen

I was switching from tty2 to tty3 to tty4 and so on by using Ctrl+Alt+F[1-12] and suddenly this window appeared with only the top line Next thing I know, I wasn't able to use Ctrl+Alt+F[1-12] or Alt+[...
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0answers
18 views

Unicode not showing in UXterm after modifying .Xresources

I use nvim within Xterm. But it has no unicode characters (if I write for example CtrlV u2713 nothing appears, just a blank space). So I decided to switch to UXterm, where the unicode characters do ...
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1answer
35 views

Restricting login in text mode of standard user

How can I restrict login of standard user in text mode?I want only root to be able to access this.
0
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1answer
77 views

Switching virtual terminals is hanging X

I know there is often confusion about ctrl-alt-Fkey surprisingly "killing" X when in reality they have just switched to a text virtual console. This is not that question. When I switch to a virtual ...
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0answers
34 views

Make non graphical TTY more compatible with XTerm

I have a machine where I do not need/want Xwindows, intead I just use terminal in text only mode. There is a problem, ttys are very limited compared to XTerm/VTE terminals, i.e. only 16 colors, many ...
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0answers
815 views

how to run or re-load /etc/profile.d/ scripts?

From within the GUI, I'm seeing this result: My problem is exactly that this does not happen in the terminal run under the graphical user interface; neither in Ubuntu 16.04.3 or 18.04. – Thomas ...
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0answers
20 views

Virtual server not working after running openvpn

I'm using the DigitalOcean as virtual server on my Ubuntu 18.04. I'm connecting to it without any problem and when I'm running openvpn like the below command, I'm losing the control over the virtual ...
3
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1answer
275 views

Why is my console so slow in 18.04?

I just installed 18.04 on a Dell T310 server, and I'm noticing that the text console is unusably slow when scrolling text. To add some numbers to this, invoking dmesg immediately after boot over an ...
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1answer
130 views

i have read-only file system error

I'm running Ubuntu MATE 18.04 on an Acer Swift 1 laptop, I'm getting this error error screen. I tried everything I know. I can't even install Windows. I tried to install Windows 7, Windows 8 and ...
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0answers
57 views

How to change the primary display at runlevel 3

I have a desktop with two screens attached to it's VGA ports (GPU and motherboard). My main screen has two input ports (VGA and HDMI). I often plug my laptop into the HDMI port on the main screen and ...
1
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2answers
887 views

Exit Desktop to Terminal in Ubuntu 19.10

In Ubuntu 19.10, how can you exit the desktop and go straight to a terminal? I'd prefer to do this using a command, instead of Ctrl-Alt-F1 type techniques, because I'm doing this in a virtual machine,...
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1answer
20 views

How to configure the guest vm(Ubuntu16.04) to get ip from bridge network of the host vm(Ubuntu16.04) using KVM hypervisor?

I'm having trouble to get IP from the bridge network which was custom configures for 10.* addresses and now my guest VM was picking default address 192.*.
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0answers
23 views

Freeze on close terminal

Consider the following steps. I ctrl-alt-f5 into a terminal. I log in. I hit ctrl-d, or exit, to exit the terminal. My screen shows the graphical login page. (This is unexpected.) Neither the mouse ...
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1answer
93 views

Ubuntu 16.04, too many ttys

I'm working on a zynq board with Ubuntu 16.04. I find that there are more than 300 /dev/tty*. My question is how can I reduce the number of TTYs?
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1answer
66 views

Virtual terminal 1 not working, system logs out instead

Posted this in the Ubuntu One forum, but because of little activity, I am posting the question here too: 5.0.0-25-generic #26~18.04.1-Ubuntu SMP Thu Aug 1 13:51:02 UTC 2019 x86_64 x86_64 x86_64 GNU/...
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1answer
1k views

How to get out of tty1 when you don't know your login and password

I'm having trouble logging in to the console in Ubuntu 19.04. I need to enter a login and password. When I enter my username and password, the console rejects the login. Keys Ctrl+Alt+(F1-F12) don't ...
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0answers
63 views

How can I fix virtual terminal size for external monitor?

I plugged in my 4K external monitor (Dell 27 inch) to my Lenovo Thinkpad l540 running Ubuntu 18.04 using a mini displayport cable, and it works perfectly when I'm in the GUI. (The scaling option I ...
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0answers
84 views

Can't log, and can't launch the console mode

After launch a game, I cannot log. The resolution of the logging page is low. I think that the nvidia drivers are corrupted. So, I want to log with the (virtual) console mode and reinstall the ...
6
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3answers
4k views

How do I increase the number of TTY consoles?

I often find it convenient to work entirely from the command line, and like to have several tty "consoles" open simultaneously. How do I make my system default to having more than the traditional 6 ...
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0answers
146 views

How to switch to text console without logging out GUI on 18.10

Occasionally I need to drop into the text console (via ctrl+alt+f1), usually to kill something. When I try to return to the graphical console (via ctrl+alt+f7), I've been logged out of my GUI session ...
0
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1answer
237 views

No text console with custom kernel

I've recently started using my own custom kernels in Ubuntu, and they are working without problems, with the exception that I don't have a text console when I press any of the key combinations Ctrl+...
0
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1answer
60 views

Why is the dropbox daemon running immediately whenever I open a new terminal window?

Every time I open a new terminal window, the dropbox daemon starts. There is nothing in my .bashrc to start this, nor is Start Dropbox at system startup enabled. Why is this happening? dropbox: ...
0
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1answer
2k views

Can't login and no password prompt when trying to login as root on console on Ubuntu 18.04 running inside LXC

I have several installs of Ubuntu 18.04.2 inside LXC containers in several nodes running Proxmox 4.4-24 (Debian 8.11). On any of these, When I try to login as root on the console, I enter "root", ...
2
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1answer
162 views

Cannot logn on virtual terminal - return repeating? [duplicate]

My Ubuntu 18.04.2 system is working OK except for the following problem: I cannot seem to be able to login on any of the virtual terminals (Ctrl+Alt+F1 to F6. Specifically, I can type my username ...
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0answers
717 views

Ubuntu 18 login loop and can't open terminal

I have upgraded my ubuntu 16 to 18 and after reboot I am stuck into login loop, found this solution but I am also not able to open terminal from login screen, ctrl+alt+f* not working. Is there any ...
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0answers
215 views

Login Failing in Virtual Console

I am on Ubuntu 16.04.5 LTS. When hitting Ctrl+Alt+F1 (F2 ...) I get a terminal login prompt in the virtual console. After entering the user name and pressing enter, it shows the Password: and ...
0
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1answer
146 views

Can't start any terminal

I'm on Ubuntu 18.04 bionic with a xfce desktop. Today I needed a terminal and had to learn that I'm not able any more to open ANY terminal emulator. The terminal windows just close as they appear. I'...
1
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0answers
37 views

Weird login behavior in tty1-6 [duplicate]

I have a very peculiar problem with my ubuntu 18.04 LTS. I press Ctrl+Alt+F1 to go to tty1 as always. And there is the classic screen that you have to login as always. But when I try to login this ...
2
votes
1answer
29k views

Ubuntu 18.10 is stuck at loading screen after new installation

Very much like: Ubuntu 18.04 is stuck at loading screen after new installation Except for being Ubuntu 18.10 The only way to interrupt a hung system like this, which simply never completes the boot ...
1
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1answer
155 views

Exiting from virtual terminal and automatically going back to X disables keyboard and mouse

When exiting from virtual terminal with automatic switch back to X the keyboard and mouse does not work any more. Here is the sequence to reproduce the issue. Hint: tty1 and tty2 are used by X for ...
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2answers
433 views

Graphical interface startup issue

The problem is with 18.10 cosmic desktop after a do-release-upgrade. Before the release upgrade I did not have this issue, or at least I did not notice it. The issue is that when the OS starts, the ...
2
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1answer
1k views

Ubuntu 18.10: Screen lock options grayed out

Recently upgraded to Ubuntu 18.10, having two problems. Easiest to explain: when I open "settings", go to "privacy", select "screen lock", I get the popup window with the screen lock settings, but ...
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0answers
123 views

Unable to change virtual terminal

I am currently running on a freshly installed Ubuntu 18.04.1 LTS, and I am unable to change virtual terminal. I tried using the keyboard shortcut CTRL+ALT+F[1-6] which doesn't do anything and the ...
1
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2answers
536 views

Cannot switch to virtual consoles with Ctrl Alt Fx

I have recently installed Kubuntu 18.04 on a Dell XPS 13 9370. I cannot switch from the GUI to any virtual console using Ctrl+Alt+Fx for any x=1,2,... (or any key combination I can discover). I have ...

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