how to get the logs form linux command console
https://cn.bing.com/search?q=how to get the logs form linux command console&qs=n&form=QBRE&sp=-1&pq=how to get the logs form linu&sc=0-29&sk=&cvid=63E0B9A95F3F4CD19E0D6867A5BEDD18
https://www.linux.com/learn/sysadmin/viewing-linux-logs-command-line
can not read ? why ?