A representation of a device that asynchronously transmits and receives serial data.

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5
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1answer
3k views

How can you get console backgrounds for Arch Linux?

I have tested out openSUSE and found that the tty1 is a bit different from other systems as the tty has got a background. I know that Knoppix has a tux penguin for each core the computer has, but I'm ...
1
vote
0answers
163 views

Arch Linux not functional after kernel upate [duplicate]

Possible Duplicate: Arch Linux not booting after system update After running a system update, in which the kernel was updated, when I try to boot Arch (in single user, not quiet), I get the ...
2
votes
1answer
253 views

bash -i behavior and “why is my terminal hung?”

This happens on every distro I've tried: $ cat | bash -i bash-3.2$ ls foo bar bash-3.2$ And now the session is hung. Ie, you get one command and then you pretty much have to close the terminal ...
3
votes
2answers
495 views

How to redirect tty1 to an X11 (KDE) Konsole shell?

I would like to see what is going on at tty1 - the console I was booting from - while I am now on tty7 running X11 with KDE4, without switching back to tty1 (Ctrl+Alt+F1). I would like to see it ...
2
votes
1answer
183 views

Why does `last` show '{' and '|' in the TTY field?

We recently set up a new FreeBSD 7.2 machine on March 11. When looking at last, we noticed some funny characters for the TTY field. What do these characters mean? Note that at this time, the ...
1
vote
1answer
577 views

Can I get an 8-bit clean connection with 'socat'?

This question is mostly about "socat", but here's some background to go with it: I am trying -- for reasons having mostly to do with nostalgia -- to write a virtual modem driver for use with ...
2
votes
2answers
729 views

RJ-45 <-> RS-232, can I substitute the RS-232 side and abuse my Ethernet port as COM port?

We have a PCIX board (with MIPS CPU) from some vendor and it has an RJ-45 jack on the "board-side", where the cable has an RS-232 plug on the other side. The expected protocol is clearly the same as ...
5
votes
1answer
120 views

How do I ensure that a terminal remains scrollable?

On my tty terminals (1-6), I lose text when I move away from it and back (i.e. pressing ShiftPg Up doesn't reveal any scrolled-off text). How can I recover this text?
10
votes
1answer
4k views

TTY On External Monitor

When using my laptop at home, I usually use an external monitor, keyboard, and mouse with my laptop's screen as a second monitor. This is all easily configured using a nice GNOME utility that I ...
430
votes
3answers
80k 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
3answers
2k views

How to clear terminal after logging out?

Currently on my laptop when I log out I can still see traces of my last activities (in tty). How can I tell it (Gentoo) to clear the screen before logging out?
10
votes
5answers
8k views

How to stop cursor from blinking

How do I make the cursor stop blinking when in a TTY? (or anywhere else). BONUS Points for one universal setting that stops the cursor blinking almost everywhere.
6
votes
1answer
3k views

Show a notification across all running X displays

Using the command line, I'd like show a notification on every running X display. ( and running console ) Something like: notify-send-all 'Warning' 'Nuclear launch in 5 minutes, please evacuate' Is ...