Remotely edit user disk quota

[Wojciech Puchar]

>
> Well, I can transfer 25MB/s between hosts on the LAN without my CPU ever
> breaking 10% CPU usage.
probably true, i never checked actually. i just don't understand such 
reasoning that you have to waste (even small) CPU power without sense.

For example local private LAN or already-encrypted VPN network - which is 
common case in my case.

Actually i don't use ssh at all except rare cases when i help someone 
else.