View source for Inviare notifiche al desktop di Ubuntu da shell scripts

* Si usa notify-send

* Installare
 sudo apt-get  install libnotify-bin

* Testare:
 notify-send 'title of notification' 'body of notification'

* Attenzione: da shell script (esempio ifupdown), eseguito da root o in background, occorre gestire il Display e l'utente a cui notificare, tramite le apposite varibili, altrimenti la notifica non verrà mostrata:
 DISPLAY=:0 XAUTHORITY=/home/myusername/.Xauthority /usr/bin/notify-send "Myscriptname" "Test of notification"

==Riferimenti==
*[http://www.thegeekstuff.com/2010/12/ubuntu-notify-send/ How To Send Desktop Notifications on Ubuntu Using notify-send]
*[http://dambalah.com/2008/11/23/ubuntu-notifications-using-libnotify-bin/ Ubuntu Notifications using libnotify-bin « dambalah]
*[http://forums.fedoraforum.org/showpost.php?p=1382510&postcount=2 FedoraForum.org - View Single Post - libnotify and at-command in shell-script]
*[https://wiki.ubuntu.com/NotificationDevelopmentGuidelines NotificationDevelopmentGuidelines - Ubuntu Wiki]