linux screen读取bashrc

今天在.bash_profile中设置LANG="zh_CN.UTF8"，发现screen中老是不生效，经这个帖子提醒，发现原来screen默认打开新窗口时是读取.bashrc的....晕！

参考：http://serverfault.com/questions/226783/how-to-tell-gnu-screen-to-run-bash-profile-in-each-new-window