a-access commands:
 ;join <channel>
 ;part <channel>[ :<reason>]
 ;quit[ <reason>]
 ;rehash
   re-reads config files
 ;rehash exempts
   re-reads exempts.txt

d-access commands:
 ;sl <anything>
   sends a raw line
 ;ev <anything>
   evaluates perl code

t-access commands:
 ;say <something>
   says something in the channel where the command was given
 ;do <something>

o-access commands:
 ;exempt <something>
   prevents sending alerts if <something> matches the nick/ident/host
 ;remove <nick>
   removes nick from the channel

always-granted commands:
 !ops[ <message>]
   gets op attention