Is there a way to see/display notifications' history on Ubuntu 18.04?
I installed indicator-notifications following this answer but, contrary to what was told in the answer,
there was no icon of the tool appearing on my top-bar after I rebooted my PC.
Also, I tested the tool using :
notify-send 'test message', I got a normal notification as I used to get before installing the tool, but my question is about viewing the history of notifications (like in a log file or something like that), which I didn't get using this tool (may be I miss-used it).