The character based display-interface between human and computer.

learn more… | top users | synonyms

1
vote
1answer
39 views

Send specific signal number with specific key

I want to set a specific key like F12 to send me a specific signal number that out of linux signals range that I can handle this signal with trap command. How can I do that? NOTE: I'm working with ...
1
vote
1answer
13 views

Resync NumLock light with NumLock status

I plugged a second keyboard into my computer to test something, and now my NumLock light is out of sync with the lock status (the light is off when NumLock is on, and vice-versa). How can I get the ...
3
votes
1answer
24 views

Extract file from completely disconnected machine, possibly via Kernel messages

I have a VPS running inside an OpenStack cloud that has more or less crashed completely - the provider hasn't been able to get any kind of networking on it for over 2 days, seems completely broken on ...
2
votes
1answer
52 views

disabling ctrl-alt-del and /etc/init

My OS is RHEL 6.2 I disable Ctrl+Alt+Del by changing in /etc/init/control-alt-del.conf the line exec /sbin/shutdown -r now "Control-alt-del pressed" by exec /bin/true I'll be testing it next ...
0
votes
2answers
28 views

Configure distant terminal behaviour

I just installed debian 7 on a VPS, created users, configured ssh ..etc The problem is that the terminal application changed its behavior just after connecting with my new username: Autocompletion ...
2
votes
1answer
233 views

How much speed difference for a tweaked bios versus uefi boot? [closed]

EFI can be faster, but that's not certain. The biggest speed difference is in hardware initialization early in the process. On my systems, this is a fraction of the total boot time, so a ...
2
votes
2answers
30 views

Is a virtual console considered a process running on the OS kernel?

A terminal emulator is a program/process running in the GUI of an OS. A linux kernel offers 7 virtual consoles. Is a virtual console also a process running on the OS kernel?
1
vote
1answer
13 views

Virtual console pauses video and audio playback running in KDE

In Kubuntu 14.04, when I switch to one of the virtual consoles by pressing CTRL-ALT-F1...F6 all audio and video playback running in the GUI gets interrupted and continues only when going back to X. ...
4
votes
1answer
39 views

Is it possible to change what tty a terminal emulator is connected to?

If I have a terminal emulator (say, xterm) by default it connects to a pseudoterminal like /dev/pts/3 What I would like to know is if it is possible to connect it directly to, say, tty1? Could I ...
5
votes
1answer
52 views

How to disable Alt-Arrow switching of Virtual Consoles?

The following happens on different Linuces: When I'm in a virtual console, hold Alt and press ← or →, the virtual ttys cycle. This is really annoying as I'm using fish-shell which also uses this key ...
3
votes
0answers
36 views

Stop init.d from running, and go to terminal prompt

I'm running Rasbian (Debian?) on my Raspberry Pi, and have allot of auto-starting things in init.d. But what if I want to stop them all from running, and simply break into a terminal prompt? I've ...
3
votes
1answer
33 views

Linux console: only kernel messages are printed

My Linux system is built by Buildroot and runs on a Raspberry Pi. I use a Usb to TTL Serial cable to get a console. Here comes cmdline.txt dwc_otg.fiq_fix_enable=1 sdhci-bcm2708.sync_after_dma=0 ...
1
vote
1answer
50 views

use mosh without giving up local scrollback / history?

Is there a way to use mosh without giving up the local scrollback? Basically, in some circumstances, IP-roaming is indeed useful and needed, but the extra terminal emulation and key prediction seems ...
3
votes
0answers
53 views

Output shutdown messages to multiple consoles

I have configured my system to direct console output on boot to serial and vga using kernel parameters. Serial is the last argument in the kernel parameters and will be the default used for ...
5
votes
0answers
64 views

How to Pass High Resolution from GRUB2 to FreeBSD?

I boot FreeBSD-10-RELEASE from GRUB2. I have set up the GRUB2 boot menu to display very nicely at my laptop's max resolution of 1024x768x32. I know it's possible to pass this resolution to the boot ...
0
votes
1answer
63 views

Removing Gnome GUI and Booting From CLI

I'm running an ARM version of Ubuntu provided by Linaro. I'm not 100% sure on current version as I'm re-installing using the manufacturing tools (I want to say its Linaro 11.10). However, I was ...
4
votes
1answer
126 views

caps lock led not working on Linux console

When I switch to a TTY and turn on the caps lock, the caps lock LED on my keyboard isn't turning on. On X it works fine. When I activate caps lock and then switch to a TTY and then press caps lock (on ...
4
votes
2answers
78 views

Escape on Control key, Control on Capslock key, Capslock on Escape key

I'm looking for a method that works in both X and the console with console-setup (e.g. xkboptions, no X-exclusive methods like xmodmap). With XKBoptions, combining ctrl:swapcaps and caps:swapescape ...
4
votes
1answer
301 views

USB device messages flooding dmesg (and console)

When USB mouse is plugged into my laptop, dmesg is flooded with following messages: usb 3-1: USB disconnect, device number 28 usb 3-1: new low-speed USB device number 29 using xhci_hcd usb 3-1: New ...
2
votes
2answers
216 views

utf-8 sequence in the console

when I perform the "tree" command in the console, here's what I've got : . ├── Annexe\ 1\ -\ Sch\303\251ma\ global\ de\ la\ base\ de\ donn\303\251es.raw ... The result is composed of utf-8 ...
2
votes
0answers
154 views

add monitor to linux tty framebuffer

Whenever I use my laptop at my desk, I usually connect it to an external display on DP-1. To switch the window manager output to this display, I can just use xrandr --output DP-1 ... However, ...
3
votes
1answer
39 views

Can I use two sets of I/O devices for two user sessions on one computer?

I want to connect a second monitor, keyboard and mouse to my PC (running Ubuntu) and let somebody else (e.g. my son) use the a different TTY while I am working. I know I can switch between TTYs using ...
2
votes
1answer
82 views

I no longer see the output of rc scripts

My current problem After cloning the root filesystem of my debian system to an SSD (cp -ax) I no longer see the output of my rc scripts during boot from the SSD. I do see them during shutdown or when ...
2
votes
0answers
115 views

How can force my screen to unblank?

I've been doing a lot of looking around forums for different ways to unblank the screen. I am running embedded linux on a machine I have and I found out that the screen goes blank under certain ...
1
vote
0answers
20 views

(nologin) root and id X re-spawning

Today I faced a strange issue on one of the test server. Server was set to Runlevel 5. But it didnt work and system changed to runlevel 3. It was showing "init: Id "x" respawning too fast: disabled ...
1
vote
2answers
60 views

Block physical console access

I'd like to block physical console access to my linux. I'd like to find, which module is responsible for keyboard input (ps/2, usb, ...) and vga output (only physical), so I can remove them from my ...
2
votes
0answers
46 views

Screen size in FreeBSD in VirtualBox

I am installing FreeBSD 10.0 on VirtualBox, and I can't figure out how to change the size of my screan, in the virtualbox? The freebsd in the virtualbox treats my screen like it's 1/4th the size of ...
3
votes
1answer
64 views

Where can i find any information about ancient doshell(8)?

I check the openvt manual by running "man openvt" command, and i found doshell(8) under "SEE ALSO" section: But there's no manual if i do "man 8 doshell": I checked the online manual at ...
3
votes
1answer
134 views

Caps lock doesn't take effect on all letters

I have a laptop running Debian Jessie with only the Linux console (X server not installed). On this laptop caps lock doesn't take effect on the special Danish characters æøå (I just get æøå instead of ...
0
votes
4answers
116 views

Unwanted console text

For some reason, every time I plug in a USB device, a whole bunch of messages get dumped onto the terminal. (Saying something about device IDs, buffering modes, etc.) How to I prevent this from ...
0
votes
1answer
150 views

Switching from Xorg to console does not work

I am running Debian testing with Xfce. When I boot the machine I can see some usual booting messages, the last message is this: Waiting for /dev to be fully populated ... After a short time (1-2 ...
4
votes
2answers
411 views

Interpret backspaces in file

Is there a way to interpret/"execute" backspaces in a file/line using common bash commands? I have a console program which prints some stuff and than erases it using backspaces and finally writes the ...
2
votes
0answers
74 views

tmux: shared session, one user in a pane, another in another pane, two different cursors

I've decided to try tmux: have been reading the docs and googling around, trying to find a way to have two users sharing a session, each with a different cursor. However, giving 777 permissions to ...
0
votes
1answer
370 views

Bootloader fails to load linux kernel

I upgraded linux kernel from 2.6.32 to 3.0.7 but now bootloader isn't able to load the kernel image. Specifically, boot procedure freezes after: Starting kernel ... Uncompressing Linux... done, ...
0
votes
1answer
155 views

How can I print out the current keybindings in Linux/Debian? [closed]

How can I print out the current keybindings in Linux/Debian ? I tried xmodmap -pp and got the response: xmodmap: unable to open display ''
2
votes
2answers
928 views

RHEL7 text-only installation

I want to install RHEL7 in purely text-only mode. Although I added the inst.text and inst.cmdline kernel option (since I want it to install from kickstart) it still requires more than a console as it ...
1
vote
1answer
74 views

Combos with shift not working in emacs on console

I'm running emacs 24.3.1 on a system with a console-only minimal install of Debian Jessie. Non of the keybindings that involve the shift key works in emacs (except shift to modify upper case). These ...
2
votes
2answers
176 views

Changing TTY font to a non-default font

I found two ways to change the TTY font: dpkg-reconfigure console-setup editing /etc/default/console-setup Either way I'm limited to the fonts in /usr/share/consolefonts (I'm using Debian). How ...
2
votes
1answer
118 views

Locking console when computer suspends/hibernates

In X I've used the following script (from here) to lock the computer with i3lock each time pm-suspend or pm-hibernate are invoked. /etc/pm/sleep.d/00screensaver-lock: #!/bin/sh # ...
1
vote
2answers
78 views

Lock console session

I've set up a no-x/console only system running a minimal install of debian jessie/testing. For this system I need a screen locker to lock the entire session when I'm away. vlock would be appropriate ...
10
votes
6answers
314 views

Options to show images when on the console

When I am on the console (the tty, the virtual terminal, which you reach with Ctrl+Alt+F1-6, not a terminal emulator), what options do I have to view images, tiff, whatever that's not text?
1
vote
1answer
747 views

Try to disable console output, console=null doesn't work

as mentioned above, I want to to completely turn off the console output, but putting console= or console=null in the kernel command line doesn't change a thing. When I enque quiet to the kernel ...
1
vote
1answer
60 views

Is there any way to play gpu accelerated video without X?

You can play use mplayer on fbdev, but not with the gpu. That's as close as I can find.
1
vote
1answer
70 views

What is the Command to check the history of the command executed which should based on the user who accessed it [closed]

I am looking for the command or script to meet the following requirement. I wanted a history of all the users who connected to my machine and what commands they execute in there session and at which ...
0
votes
0answers
150 views

trying to open console on LCD using fbcon and USB keyboard

I'm trying to bring up virtual terminal on our embedded system's LCD using USB keyboard which is also connected to the system. I have UART connection to my PC so I've been using UART for console till ...
1
vote
2answers
775 views

How to change the default TTY after boot?

Normally when system starts you have all output printed on the TTY1, and that's ok, but I start X-server via startx and achieve this by the following lines in the ~/.profile file : if [[ $(tty) = ...
0
votes
0answers
84 views

TTY not work after X starts

I have a HP Envy4 5306tx laptop with Intel+Nvidia dual cards, and I install fedora 19 X64 on it without NVidia proprietory driver. However, there are some problems about the X and TTY。 The TTYs are ...
1
vote
0answers
45 views

Why CentOS 6 adjusts console width when running screen?

I run a console window through my PuTTY session. That console windows has a column width of 140. When I start the screen session, the console shrinks to 80 columns. I do not see this behavior on ...
8
votes
1answer
232 views

Why do we need so many terminal emulator packages and what is their use?

This is something that has been so confusing to me for a long time. I am using Linux but I have gaps in my understanding of certain aspects and one is about the terminal. As I came to understand it ...
2
votes
1answer
300 views

How can I make the TTY use the appropriate charset?

Note: forked of this per recommendation here. While I got the X keyboard layout right on my own after I fixed that stupid typo, I still can't set the console charset, key map, font map, or whatever ...