Sleep on absence of LAN activity, then WOMP
I performed a web search and could only find a post from 2008, and it had
Debian 6.0.7 on a Dell Latitude D830 acting as a privoxy/SSH/NTP server.
First: is it possible to sleep or suspend from the CLI? No GUI installed
at all, nor is one wanted. I'm not looking for data to be written to the
HDD, a la "hibernation".
Second: if so, can I alternatively tell it to sleep after an absence of
activity from my LAN, with WOMP/WOL? (Wake-on-Magic-Packet)