linux:/opt/software/lktest/c # wall
hellllllllllllllllllllooooooooooooooooo^[[AasZZZZZZ^Clinux:/opt/software/lktest/c # write rootwrite: root is logged in more than once; writing to pts/4asdflinux:/opt/software/lktest/c # write ossuser
hello
另一个root端
linux:~ #
Message from root@linux on pts/0 at 14:28 ...asdf
另一个ossuser端
ossuser@linux:/ossuser>
Message from root@linux on pts/0 at 14:26 ... hello
不知道为什么wall的信息都收不到,难道是被deny了??
posted on 2014-07-19 15:48 阅读( ...) 评论( ...)