Put the folder LHC/ inside Supybot's plugins/ directory. e.g.:
$ git clone git@github.com:Supybot/Supybot.git
$ git clone git@github.com:abmorris/Supybot-LHC.git Supybot/plugins/LHC
The commands are:
lhc announce add [<channel>]
-- Adds the feed. <channel> is only necessary if the message isn't sent in the channel itself.lhc announce list [<channel>]
-- Returns the list of feeds announced in <channel>. <channel> is only necessary if the message isn't sent in the channel itself.lhc announce remove [<channel>]
-- Removes the feed. <channel> is only necessary if the message isn't sent in the channel itself.lhc last
-- Gets the last comment or machine status