#!/bin/bash
if [ $# -gt 0 ]; then
PROC=$(fuser -m $1)
for var in $PROC; do
sudo kill -9 $var
done
fi
sudo umount $1 || echo "Failed to unmount $1"
I saved the file as kumount (lets call it - Killer umount) in /bin.
Make it executable.
chmod a+x /bin/kumount
Now just test it.
I plugged in my audio player, started playing some music in Audacious. Ran the command
kumount /dev/sdc1
... and bang! Audacious got killed and the device unmounted.
Of course, this has many downsides.. Especially when you're copying stuff to a device but I'm sure nobody would kill-unmount devices when they're actually in use ;-)
