One-time-password application

[mcduck]

That "code" works for all folders that says "whine, you do not have the permissions" ... just write the complete location?

no, that code adds your user to group "www-data", and /var/www has write permissions for all users who belog to group "www-data". As you can see, the command doesn't actually have any location in it, only a group name.

(still, don't try to add your user to "root" grop even though most of the system directories would have full permissions for root user/group, that would just break things)

What other directories you need to constantly write to?

[And1945]

My other partitions.

I also says I dont have permissions for that. I have edited it, though.

[mcduck]

My other partitions.

I also says I dont have permissions for that. I have edited it, though.

THat depends on what type of partitions they are. If they use any Widn ows filesystem (FAT, NTFS) you simply define the permisisons you want to sue for the whole partition in /etc/fstab, since the fileystems themselves lack any support for users/gropus and permisisons as Linux uses them.

For any Linux filesystem, you can safely just chown the partition's mountpoint to your user. Or the plugdev group, which would give permissions for all normal user accounts).