Shulou(Shulou.com)06/01 Report--

2016.7.26

one

Write a blog, the same day's course.

Zhaotianyu.blog.51cto.com

Www.178linux.com

two

Practice

When a character terminal logs in, it displays the current login terminal number, hostname and current time

Add\ l\ t\ n to nano / etc/issue

Shut down automatically at 17:30 today

Shutdown-h 17:30 please look out syetem will be in 17:30 logout!

three

Show only hidden files in a directory

Ls-d. * or ls-ad. *

Only the list of directories under a directory is displayed

Ls-ld * /

* represents all files, / represents subdirectories

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.