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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 ...
6
votes
1answer
519 views

USB connect/disconnect notification

I use Linux Mint 13 MATE, and I'm trying to set up notifications when I plug/unplug devices. First of all, I found udev-notify package, but unfortunately it almost doesn't work for me: it works for ...
5
votes
1answer
924 views

How to be notified when a USB device was plugged?

My system have to auto-mount for usb devices, how can I be notified when a usb device is plugged? Where can I read more about? I would like to treat that using shell script or C.
4
votes
5answers
2k views

How can I use cron to display messages on the screen via notify-send

I am toying around with notify-send and cron (on an Arch machine) and I can't figure out a way to combine them: I tried the solution given here and here, but neither worked. How can I use them? ...
2
votes
3answers
109 views

Broadcast or send machine readable code to ssh clients

Here's an interesting situation. I have: A Linux box that is a motion sensor and can execute command line commands upon receiving a motion event (see the Linux motion app). Another Linux box that (I ...