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9
votes
1answer
528 views

How can I change the behavior of hotkeys in xmonad if the program is running?

I'm using a few key mappings in my xmonad.hs configuration file: ... , modMask = mod4Mask -- Rebind Mod to the Windows key ... [ ((controlMask, xK_Print), spawn "sleep 0.2; scrot -s") , ...
5
votes
1answer
254 views

The meaning of output of pmap

I wrote main.c in Linux: int main() { while (1){} } When I compile and start it, I can pmap it: # pmap 28578 28578: ./a.out 0000000000400000 4K r-x-- /root/a.out 0000000000600000 4K ...
1
vote
1answer
173 views

Remap select window 2 in tmux

In tmux you can switch to window 2 with prefix_key + 2. I'd like to press rather prefix_key + u. I tried in .tmux.conf this: bind-key u 2 and this: bind-key u select-window -t 2 Which doesn't ...
1
vote
0answers
36 views

GKrellM vs. udev's asynchronous drive mappings on bootup

Well, supposing you had multiple drives (3 in this example), udev would always play dice with them on each system reboot. And now, let's make things a little more quirky by adding one USB flash drive ...