I run Plasma 5 on Ubuntu 18, and when i try to edit some settings on System Preferences like adding apps on system start or installing a theme,it doesnt work. A warning message appears saying: "Access Denied, cannot write on /home/my_user/.config/autostart/app_name.desktop"
Its something about permissions for sure,i dont know how to fix it and I dont think running System Preferences as root its a good solution.
The output of ls -ld ~/.config/autostart
is:
rwxr-xr-x 2 root root 4096 abr 16 01:50 /home/user_name/.config/autostart
and command ls -l ~/.config/autostart/app_name.desktop
says that the file doesn't exit (i cannot copy manually in this directory unless i'm root).
ls -ld ~/.config/autostart
command return and how aboutls -l ~/.config/autostart/app_name.desktop
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