文档介绍：You can use different tools ? Putty ? VNC 1. Install ? yum install tigervnc-server 2. Start and set password: ? vncserver :1 3. Configure: vim /etc/sysconfig/vncservers ? Add a line VNCSERVERS="1:root “ 4. Restart the VNC server ? service vncserver restart 5. If we want the SVN server starts automatically ? chkconfig vncserver on cd, ls – Were a lready mentioned Try to use history: ? history ?!lineNum ? Ctrl + mand line editing In this case, you mand line editing Moving ? Ctrl-a Move cursor to the beginning of the line. ? Ctrl-e Move cursor to the end of the line. ? Ctrl-f Move cursor forward one character ; same as the right arrow key. ? Ctrl-b Move cursor backward one character ; same as the left arrow key. ? Alt-f Move cursor forward one word. ? Alt-b Move cursor backward one word. ? Ctrl-l Clear the screen and move the cursor to the top left corner. The clear command does the same thing.