Synaptic Error: W: Can't drop privileges
24163
permission error when installing ttf-mscorefonts-installer/Can't drop privileges as file couldn't be accessed by user '_apt'
5623
Privilege progress indicator interferes with (old) Stack Exchange dropdown
16116
How to modify an invalid '/etc/sudoers' file?
89652
Lost access to sudo
23303
How can I solve "Be aware that removing the lock file is not a solution and may break your system"?
31715
I set /usr/bin, /usr/lib, and /usr/share to be owned by my regular user and now I am getting interesting errors
151658
Did Synapse forget everything and so why?
142359
Cant Exit Isolation Mode?
1159
Apt/Synaptic needs to reinstall package but can't find the archive for it
116293
How can I re-instate my admin privileges?
120107
Permission denied when accessing su
111346
Reset default ACLs for C:\Program Files\WindowsApps
61078
Update privilege page so it doesn't claim I can answer protected questions while I can't
26826
Can't save firewalld rules with --permanent
54429
Why can't I sudo some commands? (e.g., vim)
11256
Catalina not allowing to change read/write permissions despite having SIP disabled
57492
Why won't MariaDB start after upgrade (NO_NEW_PRIVILEGES)