A tty (teletypewriter) is a Unix command that prints to standard output the name of the terminal connected to standard input. It is typically called a terminal. the first local terminal is referred to as tty1 and resides in /dev/tty1

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140 views

How to save the contents of unlogged console screen to a file?

I'm on a tty, with a lots of command inputs, bulk of verbose their output, and some error messages. Now I have to get all those stdin/stdout/stderr texts, in the format displayed in the console ...
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1answer
580 views

Connecting a pyboard via USB gives “Could not grab port (tty/ttyACM0)”

When I plug a micropython (Arduino-like microprocessor board) in via USB it works just fine as a USB file-system, however I cannot use it as a TTY. I'm using Ubuntu 14.4 64bit. When I plug in the ...
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6answers
6k views

What does “TTY” stand for?

On the Wikipedia's article (Computer terminal) under the hard copy terminals section of the article it says this "Early user terminals connected to computers were electromechanical teleprinters or ...
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0answers
380 views

Serial Ports Not Working

I am having issues getting my console DB9 serial ports to work on an Ubuntu 14.04 LTS machine. I have a Megabyte motherboard, an Intel Pentium processor, and a 2-port DB9 serial card. I am ...
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1answer
174 views

Ctrl + F4 opening tty in lenovo g400s

I've just installed my lenovo g400s with Ubuntu 14.04 64bit. The problem is when I want to close tab by pressing Ctrl + f4, it open tty and I cannot go back to desktop although I press Ctrl + Alt + ...
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2answers
153 views

cronjob output will not show in terminal

I've been trying to get the output of a cronjob to show in the terminal and I can't figure it out. Every minute I would like to run the script /usr/games/sl and have it output in the terminal, and ...
0
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1answer
157 views

Run scripts in background in TTY

There are quite a few questions asking what you can do to run a shell script in the background while not running the terminal. Most have advised to use nohup or disown. This might be a stupid ...
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0answers
33 views

backup valuable files in ctl+alt+F1

I'm having an issue with Unity not loading after I log in upon booting. All I get is my desktop background and a cursor, no top bar, no dash. I can't use any keyboard shortcuts (other than ...
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0answers
135 views

Can't login my account in Ubuntu 14.04. after ZSNES emulator froze. Guest season works fine

I've played the zsnes emulator and the game froze after one hour. Since nothing else worked besides ctrl+alt+f1 I had to reboot the system. After trying to access my account from the login screen it ...
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1answer
345 views

How do I log in in TTY1

I tried to follow the steps on Unity doesn't load, no Launcher, no Dash appears, but whenever I do, I don't know how to log in when it prompts me. How do I log on? I run 14.04 Trusty.
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votes
1answer
657 views

What's the difference between the TTY and the GNOME terminal?

I know that terminal can be started by Ctrl+Alt+T. But sometime users say about command-line with Ctrl+Alt+F2. So, Is there any difference in working between them? And when should I use between them? ...
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0answers
175 views

System stuck in tty mode

I was stuck at this problem (though I am still stuck at it). I boot in recovery mode and then choose the option "continue as normal boot". Then I get stuck in tty mode. When I exit from it ...
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0answers
124 views

What is Unicode Virtual Console? [closed]

When I press Ctrl+Alt+F1 then enter the terminal. I want to input CJK(Chinese, Japanese, Korean) here. This called unicode virtual console/terminal(according to the Wiki). What is Unicode virtual ...
2
votes
2answers
8k views

no tty present and no askpass program specified with `ssh -A`

I'm trying the following command: ssh -A user@server 'bash -s' < mylocalscript.sh But get the annoying sudo: no tty present and no askpass program specified when the script reaches a sudo. ...
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0answers
72 views

Stopping output to /dev/tty

I have to use a compiled program on a shared system which outputs a line on startup by opening /dev/tty and writing to that. This means the output is not on standard error or standard out. > 2> or ...
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votes
1answer
321 views

Ubuntu 12.04 keeps booting to tty1

I was trying to install xdmx & the last thing that I did was deleting the ~/.XAuthority* files since I was getting error in locking authority file. On rebooting, I found myself on this screen. I ...
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0answers
24 views

Looking for only-tty iso image

I would like to know if there is a mini iso image that contains only the system, not the graphical environment. It just want the tty, like ttylinux ( but ubuntu kernel ) I am thinking that i do not ...
1
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2answers
39 views

How to block text messages poping into actives ttya?

Due to that bug, I get text messages messing up my ttys, at every minute. Notice that that messages appear on any ttys, even before logging in; but only when the tty is active. The worst is when I am ...
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1answer
581 views

Ubuntu boots to tty1

I have installed Ubuntu 14.04 and it was working but then i rebooted and now it boots to a command line that says tty1 if i press control alt f1 - f8 it goes to tty1 - tty8. How do I fix this
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0answers
47 views

I cannot log in to my computer from GNOME login session, but can from tty

Help! Something really terrible just happened a few hours ago... First, I entered my password as the picture below , after pressing ENTER, it would show some information in terminal , and then ...
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0answers
7 views

Cant access 12.10 after upgrade [duplicate]

I upgraded from 12.04 to 12.10. After rebooting, i just had a black screen. Spending hours looking through the web and trying to update through recovery mode i eventually added repositories ...
3
votes
2answers
621 views

Start another GUI on different TTY

For some reason I want to have 2 GUIs open at different TTYs. the commands sudo service lightdm stop/start will stop/create a new GUI at TTY7. but how can I do the same at different TTYs or ...
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votes
1answer
435 views

How do I get information from the logs on my computer when I only have access to the command line?

For various reasons I can no longer access my graphical desktop, and can only login via a tty (Ctrl+Alt+F1 through F6 by default). To help diagnose and solve my problem I need to look through the ...
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0answers
51 views

Teamviewer WakeOnLAN tty

I have an old ThinkPad in the kitchen - let's call it "Kitchen" - with Ubuntu 12.04 and Teamviewer latest version installed. Teamviewer 9 latest version allows WakeOnLAN and I can "wake" Kitchen from ...
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3answers
3k views

Ubuntu 12.04 boots to TTY1

Alrighty, I have perused the threads already in existence and am finding none of them seem to have the exact combination of variables I've got going. I'm working on a computer using Ubuntu 12.04. ...
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3answers
285 views

ctrl+alt+f7 and ctrl+alt+f8 not changing back into the X session!

I have Ubuntu 12.04 lts and I want was opening my pc and after the grub menu, the screen went purple. Ubuntu didn't load after that and the hard drive activity stopped. So I restarted the pc inti ...
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1answer
448 views

Switching between console and GUI in ubuntu

When in GUI mode, is there a CLI commands that kills the GUI and drops me into the console? When in CLI mode, is there a CLI command that drops me into the GUI? I found startx, but this drop me into ...
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3answers
2k views

How do I bypass The TTY login on ubuntu 12.04 lts and what is it?

I have Ubuntu 12.04 LTS and I want to know what is a tty login. I was opening my laptop and the screen went black and was written "Ubuntu 12.04 LTS harshira-HP-ProBook-445-G1 tty1". Now it does not go ...
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1answer
11k views

Reinstalling Ubuntu via Terminal

I've currently encountered some issues with ubuntu causing me to be stuck in tty mode. I already tried fixing the issue but since I'm not sure of what really happened for this issue to occur I now ...
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0answers
209 views

How to remotely view tty1 stdout at pts/0 where the command runs?

Ubuntu 13.10 (Saucy) is running inside a Parallels Desktop version 8 for Mac virtual machine (KVM) and has telnet installed for remote access. To remotely access Ubuntu, the Mac terminal application ...
2
votes
1answer
869 views

serial-port thermal printer communication

I am trying to establish low level communication with an Epson tm-t88iv thermal printer via shell but I can't figure it out. I'm working on ubuntu 13.10 64 bit with a Dell vostro 1510. I have it ...
2
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2answers
249 views

Why I can't get the TTY's?

So I just installed ubuntu minimal with gdm and openbox and I can boot into Openbox just fine, but I obviously need to install other packages which I can do from just the blank Openbox DE. I know that ...
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0answers
49 views

grub and tty display incorrectly on Ubuntu 12.04

I am using Ubuntu 12.04 x64 desktop edition. Previously it works fine, but just now I found that there is a while screen with some black dots when I log off. Then I found that all the grub, tty, and ...
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0answers
86 views

Stuck in TTY, lightdm error?

Im running Ubuntu 12.04 on virtualbox. I just updated to the latest version of virtual box, reinstalled any new guest additions, and all hell broke loose. Fist Ubuntu would restart in what I later ...
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0answers
60 views

Increase more than 18 the font size in all tty?

In this post appear the is only possible to use number 18 in all tty, but I want to increase more than this, like this image below ![fedora core][2] Is possible to make exactly equal?
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votes
0answers
255 views

rs232 to usb not working

I have a konig rs232 serial to usb adapter (no FTDI chip), but when I try to connect to a cisco switch/router (via Putty, screen, minicom....), sometimes it just shows nothing (But it is connected ...
0
votes
0answers
74 views

Unable to type in tty Ubuntu 13.10

When I Ctrl-Alt-F1 while in the desktop, I can access a tty screen; however, I cannot type anything into the log in prompt - as if the keyboard no longer works. I can, however, revert to the desktop ...
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0answers
48 views

How to make lightdm use tty6 instead of tty1?

I am using Ubuntu Desktop 13.10 amd64 for iMac. When the system boots up, lightdm loads gnome and hence occupies the first virtual terminal (tty1). This is the default behavior after installation. ...
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0answers
35 views

Questions about behaviour of running LiveCD after unmounting a CD-ROM

Could anyone explain what happens in system after unplugging CD-ROM during working with LiveCD session? Suppose that I'm using Ubuntu LiveCD and suddenly by accident the CD-ROM disconnect for a ...
0
votes
0answers
129 views

full screen tty for Virtualbox

I have 13.10 as a guest on Virtualbox 4.3.6 on Vista. I can't afford to have a DE because of my graphically pathetic laptop or whatever the cause is, so I just thought I have plain TTY's to work with. ...
0
votes
3answers
1k views

Ctrl+Alt+F1 - incorrect login

I have pressed the keyboard combination Ctrl+Alt+F1, because I wanted to see the output of my commands as they were being executed, but I got the following error: incorrect login.
0
votes
0answers
72 views

Blank console after fresh install of 12.04.03

I have seen this question asked a number of times but none of the answers I've tried work for me. I've seen answers about Plymouth, about GRUB, and about VESA drivers so I screwed with all of that ...
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0answers
68 views

How to switch desktop layout from tty before startx?

I would like to login with the same user in another tty, but each tty should have different desktop environment like KDE and LXDE. How can I use tty to start X server by providing the desktop type?
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vote
1answer
162 views

TTY won't respond to anything at all

Well, I seem to be a hard drive killer. Several months ago, I had a laptop with harddrive problems, which required me to replace the disk. Now, I have a separate laptop, which I has a bunch of bad ...
2
votes
4answers
554 views

How to access GUI from TTY mode?

I am using Ubuntu 13.10 32-bit. I am using terminal mode to test a Window Manager. I know I can use Ctrl+Alt+F1 to go to terminal mode from the GUI mode. But there is still graphical desktop ...
2
votes
0answers
142 views

Switching from one tty to another terminates X server

I would like to login two users to my pc. One user is on TTY6 and the other is on TTY7. I login the second user in tty6 and type startx to start desktop environment. Whenever I switch to the default ...
0
votes
1answer
31 views

ICEauthority problem I am not able to start my laptop

So I have a problem,I cannot start my laptop because when I want to log in it shows me error: "Could not update ICEauthority file/home/frane/.ICEauthority.Then I log out and I tried a several things ...
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votes
0answers
61 views

How to login in a tty automatically after loging in gui? [duplicate]

My problem is, when I switch to command line (Ctrl+Alt+F1 or F2, etc), I have to relogin. Is there any way to automatically login in a tty?
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votes
0answers
109 views

External monitor only works during login

Recently my laptop screen broke, so I removed the hinges from laptop and bought external monitor. Now my laptop boots into login screen [via VGA] cable into the monitor, but as soon as I login, the ...
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0answers
284 views

Kubuntu's TTY resolution too low after installing nvidia-current

After installing Kubuntu on a Notebook with GeForce Go 6100 graphics card, the tty's were working correctly, but the KDE desktop wouldn't display anything correctly. After installing the nVidia driver ...