@hash_lin 看起來 irc 漏掉不少啊。XD

$ wc -l irc-coscup-201?.log
   15682 irc-coscup-2010.log
   13348 irc-coscup-2011.log
   14815 irc-coscup-2012.log
   11786 irc-coscup-2013.log
   17775 irc-coscup-2014.log
   21561 irc-coscup-2015.log
   10923 irc-coscup-2016.log
    4912 irc-coscup-2017.log
    1641 irc-coscup-2018.log
  112443 total