lubuntu 19.10 / myria MY8312SV / discover app / can not obtain lock
8295
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
30068
Update: Failed to lock /var/cache/apt/archives/lock
30433
Gnome 3.14: Is possible to disable the lock screen?
103069
How to fix 'sudo: no tty present and no askpass program specified' error?
65721
How to stop "permission denied" app toasts after denying permissions?
91611
Unable to use package manager due to "exclusive lock" error
14027
Unfortunately MyApp has stopped. How can I solve this?
7014
I can't access the login screen in Lubuntu 16.04 LTS (2)
77583
How do I lock the screen from a terminal?
16199
Cannot change lock screen background on Ubuntu 18.04
84855
MySQL: "lock wait timeout exceeded"
99696
Command-line (cmd) command to lock a windows machine
126088
remove locked by android device manager message
94468
Ubuntu 17.10 Screen lock not working and grey
35120
Why I'm seeing a lock besides the partition I'm trying to modify with gparted?
132960
Trouble With Persistence After Making a USB Live Thumb Drive Using Pendrivelinux
57925
How do I lock my screen without making it sleep on macOS 10.11.3?