I need such tool to show students which shortcuts I'm using during a demo.
Any ideas? (please)
I intuitively tried Ubuntu's keyboard layout tool, but unfortunately it only works when its window is active. And it is also too large.
I needed to locally edit remote files on my server, so I tried to mount the whole remote file system (/) on my local system with SSHFS like so:
$ sshfs [email protected]:// /mnt -p 22
Then it stuck (cursor blinking, no output), so obviously I cancelled it with Ctrl+C.
After that, the mount point folder /mnt became sort of unusable, unreachable (you name it) and kept returning me this error message on any attempt to access it:
fuse: bad mount point `/mnt': Transport endpoint is not connected
And it took this weird look in its parent folder:
$ ls -l /
...
d????????? ? ? ? ? ? mnt`
...
How can I resolve the error and get back to normal?
What should I do to be able to use SSHFS?
I've been using Diodon (clipboard manager) since Ubuntu 14 and I made it start on system start.
A week ago, I upgraded to Ubuntu 18.04 and here's what I get now:
Diodon won't work as before. It doesn't store strings I copy to clipboard. Any ideas as to how to fix it?
So my Firefox Developer Edition fails to update itself automatically although the settings show I allowed it to automatically install updates.
I first installed it manually into /opt/firefox_dev/firefox by following the recommended procedure and subsequently had to update it manually too -- which is very inconvenient, compared to automatic updates.
So I added the Mozilla PPA to my repositories and followed the procedure, but nothing changed: my FDE keeps on suggesting me, every couple of days or so, to download its latest update, while it should be done automatically, right?
What have I got wrong? Thank you.
P.S. I am on Ubuntu 14.04 LTS, maybe that has something to do with the issue.