Usage : ze-bayes-tbx [ -h | -c options | -l options]
  -h   : help message (you're reading it...)
  -c   : check message/mailbox spamicity
         Check options
         -b file       : tokens database
         -t N          : number of tokens
         -u prob       : probability associated to unknown tokens
         -x            : show histogram of scores
  -l   : learn message/mailbox
         Learn options
         -s            : message/mbox is spam
         General options
         -f flag,flag  : tokenizer flags
         -p            : don't show progress
         -v            : verbose
         -M size       : max single message size