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Questions tagged [tty]

tty is a Unix command that prints on standard output file name connected to standard input. The program's name comes from teletypewriter, abbreviated "TTY".

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Why when I start window manager directly from tty does systemd not load my environment.d?

I am a Linux user(fedora 30), migrating my DE from gnome to sway wm gradually. I use .config/environment.d/*.conf files for managing environment variables. It seems systemd does not load these conf ...
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agetty: unrecognized characters after login in buildroot (systemd)

I have a problem with agetty. when the login prompt gets the user name, then the password prompt or login shell shows unrecognized characters as below: [ OK ] Started Serial Getty on ttymxc4. [ OK ...
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Run startx over SSH

This question has been asked several times, but the solutions I've found always solve the problem in a different way. On the remote machine (the one on which I want to run startx), I have already ...
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How to simulate a shell without tty?

I'm facing trouble with a system which I'm maintaining via SSH. When I test commands which require a TTY they work, probably because of the SSH session. Under some unclear circumstances there's no TTY ...
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The /etc/issue file gets cut all the way through the 18th line

I have bought an SSD to replace my old HDD to get my laptop(lenovo thinkpad x220) faster, and made up a fresh installation of Arch Linux with an i3wm and no dm(tty only). I have had a nice ASCII art ...
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Need to access tty console while running kiosk mode with fbcon (Raspberry Pi 3B+)

I am Running my application on Raspberry Pi 3B+ in kiosk mode. I successfully put my splash logo while it boots and display the boot messages by adding fbcon=map:2 in the file /boot/cmdline.txt. I ...
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How to turn off the backlight of the screen when the lid of my laptop is closed?

I want to use an old laptop(Dell E5420) as a CentOS7 server in my home, so it is not required at all to operate it on the console, and certainly there is no X-server or other GUI on it. When it is ...
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TTY keeps pressing enter

I can't login to my ttys. The following happens: I open any tty using Ctrl+Alt+Number I enter my username I press "enter" The password is skipped due to another "enter" After a few seconds the login ...
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Ubuntu 18.10 TTY based operations not working

Something weird happened to my Ubuntu (actually, Kubuntu) installation. It happened all of a sudden. I'll give just one of the symptoms. When I try to log in via the console, I type in the user name, ...
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ttyX login impossible due to something being autotyped after username enter

When I try to login to any account using ttyX (CTRL+FX), X=1,2,3,4,5,6,7.. I am able to type my username and enter but then as if something is autotyped password is entered 3 times with the delays in ...
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split one tty verticaly

To see more from the command line history I came up with the idea to split the working-tty vertically. The working area would be on the right bottom corner of the window and the oldest visible command ...
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Exit code of 1 from SSH command

Why would the following return a 1: ssh -tt server_name "sudo grep 'something' /path/to/file || [ $? = 1 ]" The command in double quotes when run directly on server_name returns 0. Why is the ssh ...
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Debian logs in to tty, startx works but no internet.

I am using the latest Debian version and my computer logs into tty instead of the graphical user interface. I'm using xfce as the desktop environment. Pressing Ctrl + alt + fn +7 makes the screen go ...
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155 views

plink - Password change required but no TTY available

I have 1000 servers to work with, but today all the server passwords expired.  I regularly use plink (PuTTY) to connect with 1000 servers.  Today I got error “Password change required but no TTY ...
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How to add more TTYs under UBUNTU 18.04?

In fact I have 2 questions> to get the TTYs for all F1..F12 keys. But how? Also they have to be with a text mode, not VGA. or atleast it should be switchable on the fly! The default font is very ...

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