I'm using ubuntu.
gnome system manager I downloaded from the 'ubuntu software' app that was bundled with the distro.
I did not use Synaptic package manager, and I don't believe that I am using software manager from software center. To be frank, I am familiar with neither of these things so I...
I downloaded system monitor, which didn't appear to work! So I tried to remove it, which also didn't appear to have worked! I received the following message "Unable to remove "GNOME System Monitor": status-code=409 kind=snap-change-conflict message=snap "gnome-system-monitor" has "install-snap"...