[mythtv-users] MythWelcome/MythShutdown configuration

[devel at mrwire.co.uk]

>Is it simply that I need to put the appropriate date/time format and 
>command-line statement in mythtvsetup's entries for "wakeup time format" >and "set wakeup time command"?
>If so, would those be:
>         yyyy-MM-dd hh:mm:ss
That is correct.

>If I'm on the right track, but not quite, do I need to quote the $time >string like this, instead:
>        echo "$time" > /proc/acpi/alarm
Yes you do.  Note that this will probably only work if you are root.  So, the usual way to do this would be to put it in a script and run the script as root.

>What about the settings in MythWelcome's setup page?  Do I duplicate the >above 
>"echo $time..." command in the "nvram-wakeup command" entry?
Depends which version of myth you are running.  If you are using head post http://svn.mythtv.org/trac/changeset/12374 then yes.  Otherwise you can only use nvram-wakeup in mythwelcome since it is partially hardcoded.