I wanted to write the same thing. E.g., you can run this in bash to set the permissions for all .conf files to 600:
find /mnt/the/directory -iname "*.conf" -exec chmod 600 {} \;
I wanted to write the same thing. E.g., you can run this in bash to set the permissions for all .conf files to 600:
find /mnt/the/directory -iname "*.conf" -exec chmod 600 {} \;
Both KDE Discover and Gnome Software offer similar functionality. You should also be able to use them without their respective shells.