The character based display-interface between human and computer.

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1answer
18 views

text based tool for ldap queries

I need a way to do LDAP queries through a text based interface. I use jXplorer on my own machine but that is a graphical client. Btw, I'm running Ubuntu server 14.04. The background: A server in my ...
0
votes
0answers
27 views

How to read the console output?

In "upstart" you can add the following line to your conf file: console output It seems my script is stopped / waiting. How can I see what has been written to the console. I have access only to the ...
2
votes
1answer
22 views

create several /dev/xconsole files automatically upon boot

I understand from my previous question that the /dev/xconsole file can be created using mkfifo. On my system (Debian Wheezy), /dev/xconsole gets created automatically. I am wondering who creates it ...
2
votes
1answer
3k views

open /dev/fb0: No such device

I installed fbi framebuffer to view images on TTY terminals (outside X). When I do: fbi image.jpg it outputs the following error: open /dev/fb0 no such device Yet when I run ls /dev/fb*, I ...
2
votes
2answers
58 views

Is it possible to see remotely what physical display is showing on linux machine without X?

We can use VNC to connect to remote X session but how can I remotely connect to that session which is displayed on physical monitor if remote linux machine does not have X installed? UPDATE to make ...
0
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0answers
34 views

Disabling all systemd messages from appearing on console

Is there an option to completely prevent all of systemd's messages from appearing on the console? I see these messages appearing on the console and they often come in the way of console logins and ...
2
votes
1answer
423 views

Boot graphical application straight from Linux bootup (without verbose boot messages and desktop)

Is it possible to boot from minimum Linux core(Linux/Android) to an application (preferably created in interchangeable platform languages such as C# – Mono / GTK / Java / C) without any verbose ...
2
votes
2answers
2k 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
31 views

Change to rc.local causing hang on tty1

I added a script execution command to my rc.local but forgot to run it in a separate tty. The script has an infinite loop and has hung my tty1. Ctrl-C does not do anything and I don't have another ...
5
votes
6answers
22k views

Console tool to test internet bandwidth

I'm looking for a tool that will test my internet connection bandwidth and create an simple report like speedtest does. Do you know some program/tool that do this? Something with CentOS packages ...
2
votes
1answer
379 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 ...
2
votes
1answer
36 views

Run an X11 command from a different console

On my Ubuntu 14.04 virtual machine compiz freezes often. I usually swtich to tty1 and kill the process, then switch back to tty7 and, if I can see a terminal window, I run compiz --replace & in ...
3
votes
2answers
424 views

How to undo in spreadsheet calculator sc?

spreadsheet calculator sc is a very old console-based program. It does what the name says. I cannot find how to undo an operation in its man page. I currently use it together with RCS, ie. manually ...
0
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0answers
19 views

Default vt number at Linux startup

Whenever we boot into linux, then the default vt used by the kernel is 1. And X starts either on vt2 or on vt7. We can switch back to vt1 with Ctrl+Alt+F1 to see the logs or messages. Is there any ...
0
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0answers
42 views
10
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3answers
28k views

Command line to return to the GUI after Ctrl-Alt-F1?

I'm unable to return to the GUI with Ctrl-Alt-F7 (or any of the 12 function keys). I have some unsaved work and I don't want to lose them. Are there any other key combinations that will allow me to ...
0
votes
1answer
31 views

The linux console resolution seting didn't run

I use Gentoo/Linux. Because of some reasons, I want to set the resolution of the console. So I rewrite grub file. GRUB_GFXMODE=1366x768 GRUB_GFXPAFLOAD_LINUX=1366x768 But it isn't run.When I load ...
4
votes
2answers
2k views

How do I change the screen font size when using a virtual terminal

Using LDXE and Ubuntu, I can log into a virtual terminal via Ctrl+Alt+F1. The text is far too small. How do I change the screen resolution to get a larger font?
4
votes
2answers
207 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 ...
1
vote
0answers
15 views

Kubuntu terminal setting depending on display

I am running Kubuntu on dual screen configuration. Both displays have the same resolutions (FullHD) but the trick is that one is significantly smaller than the other (24 inch monitor vs. 15 inch ...
2
votes
0answers
41 views

Some commands fail when active display/vt is different from where they are running, How to fix/workaround that?

These applets are running on X at DISPLAY=:0 (fgconsole 7). NetworkApplet Related to nm-applet/NetworkManager run this command sleep 10;nmcli nm enable false;beep (you must be connected to the ...
1
vote
2answers
358 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 ...
0
votes
0answers
39 views

Black console mouse cursor on NetBSD 6.1.5

I am using NetBSD 6.1.5 with VMWare workstation 10. I am booting from this entry in boot.cfg: menu=Boot NetBSD:vesa 1280x800;boot netbsd When using wsmoused in console mode, the cursor on the ...
2
votes
0answers
38 views

Emulate console by sending data on one UDP port, and receive text from another

Note: I also posted this question on SuperUser, because I'm not sure where it belongs I'm trying to establish a "console-like" connection with a National Instruments cRIO-FRC. It broadcasts its ...
1
vote
1answer
47 views

create several /dev/xconsole files

I am using /dev/xconsole to send system logs from rsyslog. That works great, because I am don't have to store the logs on disk. I would like to have another similar file , i.e /dev/xconsole1 where I ...
3
votes
1answer
85 views

Bind Ctrl+Down in Joe on a Linux console

When I want to select a line in joe editor, I can go to the beginning and simply pres CTRL-Down and this will select the line. I can move somewhere ales and copy the line with CTRL-k-c. The key code ...
2
votes
1answer
99 views

Display power management in console

When in console (i.e. not in Gnome or KDE) the display will automatically power down in case of inactivity. It seems to me to be set to something around 30 minutes. This power management is completely ...
2
votes
1answer
137 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
0answers
39 views

loadkeys has (almost) no effect

I'm running CentOS 6.4 on vagrant and then doing a vagrant SSH into the box. I've been trying to get backspace to work correctly for a while now (as chronicled here: Centos Terminal Configuring ...
6
votes
3answers
5k views

How to change cursor shape, color, and blinkrate of Linux Console?

I know I can change some fundamental settings of the Linux console, things like fonts, for instance, with dpkg-reconfigure console-setup. But I'd like to change things like blinkrate, color, and ...
4
votes
1answer
56 views

Printing to an X terminal faster than printing to tty?

In Linux Mint 17, I was testing the printing speed of the default ttys versus the speed of a mate-terminal running on Xorg. To test the speeds, I generated a random file: dd if=/dev/urandom ...
2
votes
2answers
115 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
1answer
52 views

Disabling a keyboard key in console

I wrote a script that dialog command is vulnerable to Esc key, now I want to disable Esc key in console. NOTE: X11 has been not installed in server and xev or xmodmap doesn't work.
1
vote
1answer
54 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
24 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
25 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
1k 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 ...
0
votes
2answers
32 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 ...
12
votes
1answer
6k views

why there are six getty processes running on my desktop?

My desktop system is: $ uname -a Linux xmachine 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:25:36 UTC 2011 i686 i686 i386 GNU/Linux By running ps a | grep getty, I get this output: 900 tty4 ...
3
votes
2answers
5k views

Setting console font in vconsole.conf does not work (systemd)

I am trying to set a different default console font for my new Arch Linux installation (using systemd). I set up my vconsole.conf in /etc as so: KEYMAP=us FONT=Lat2-Terminus16 I rebooted and saw ...
2
votes
2answers
36 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?
2
votes
1answer
21 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. ...
12
votes
6answers
11k views

How can I page up or down in tmux with Terminal.app?

I have tmux installed. But I can not scroll up or down. I.e. as soon as I tmux I get only a portion of the screen and can not scroll up. crtl-b + Page Up does not work since I am in Mac and I can not ...
4
votes
1answer
47 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 ...
439
votes
3answers
83k views

What is the exact difference between a 'terminal', a 'shell', a 'tty' and a 'console'?

I think these terms almost refer to the same thing, when used loosely: terminal shell tty console What exactly does each of these terms refer to?
5
votes
1answer
154 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
47 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
67 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 ...
3
votes
0answers
74 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
94 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 ...