tldr/pages/linux/notify-send.md

notify-send

Uses the current desktop environment's notification system to create a notification.

• Sends out a notification with the title "Test" and the content "This is a test"

notify-send {{"Test"}} {{"This is a test"}}

• Sends out a notification with the title "Test", the content "This is a test", and the icon icon.png

notify-send -i ./icon.png {{"Test"}} {{"This is a test"}}

• Sends out a notification with the title "Test", the content "This is a test", and the notification shows up for 5 seconds

notify-send -t 5000 {{"Test"}} {{"This is a test"}}