I an running Karmic. Recently my keyboard has started behaving oddly.
It does not respond to three arrow keys and the delete key. I also have Win7 installed on another partition. The keys work fine there.
I did,
Code:
xev | grep -A2 --line-buffered '^KeyRelease' | sed -n '/keycode /s/^.*keycode \([0-9]*\).* (.*, \(.*\)).*$/\1 \2/p'
And got the following results:
In vim, control-left and control-right are back and forward whitespace-separated word (i.e. synonyms for B and W), the same as web textareas and bash.
But when running screen, these keys stop working.
So basically I have an Acer laptop (5737Z) and my dog took a short walk through my keys. After that my numpad keys stopped working. When the numpad is off they function as arrow keys and some other functions and when numlock on they are numeric keys.
Now they work only in a vt
I dont know if anyone else is having this problem, but if I open up urxvt and THEN start an app like ranger or mplayer within that terminal, my keypad keys work just fine for instance the pgup/pgdown, so forth. But if i open one of these apps from any of my keybindings, as in urxvt -e ranger these keys will not work. How do i make these keys work all the time?
How can I make the builtin read command support history, by pressing the up/down key to cycle through them?
I've tried catching when you press the up key, however it doesn't seem to work with read:
read -p '> ' -n 3 foo
echo
echo -n "$foo" | hexdump
Pressing the arrow keys seems to work and I can detect it using this, however if I press aaup, it will fail as it will only read the first charac
I did a BIOS update on my Dell Studio XPS 13 laptop and now for some reason whenever I try to use the arrow keys (up, down, left, right) all they do is bring up VLC. All the other keys on the keyboard work fine, including my multimedia keys.
Does anyone have any idea how I might change this or even look at the configuration for the arrow keys?
Thanks!
I am using Unity 2D in Ubuntu 12.04 in a Lenovo ThinkPad T420.
Sometimes, Unity 2D crashes. It restarts by itself; however, when it happens, shortcuts in the form Control+Alt+[some other key] just stop working, both the default ones (such as Control+Alt+L for locking screen) and the ones I have created myself. Also, the keys for managing sound volume and to mute sound stop working, too.
I have changed my .kshrc to show my prompt as follows:
511 /export/home/students/cninja $ where 511 is the command number and ../students/cninja is the current working directory.
Is it possible to show a shortened version of the working directory, the prompt then showing something like: 511 ~/cninja $ or 511 ../students/cninja $ or what have you?
This is what my line looks like in .kshrc:
PS1='
My Toshiba C800 laptop (12.04lts desktop) has special function keys as follows:
fn+
F2-BRIGHTNESS DOWN
F3-BRIGHTNESS UP
F4-DISPLAY SELECT
F5-TOUCH PAD on/off
F6-PREVIOUS
F7-PLAY/PAUSE
F8-NEXT
F9-VOLUME DOWN
F10-VOLUME
F11-MUTE
F12-WiFi on/off
F6 to F11 (media player keys) work correctly, but the keys from F2 to F5 and F12 are not working.
Why would some function keys work, but not others?