[Re-dhat9.0] You will be able to answer my questions a day in one minute, help.

[Re-dhat9.0] you can answer my questions one day in one minute, help. -- Linux general technology-Linux technology and application information, the following is read details. [I = s] This post was last edited by Xuan _ Zhong Da at, September 10 ,.

1. when saving the file in VIM normal mode, enter ": w/root /**. cpp ", which was already available under my root account **. cpp file, but VIM automatically overwrites the file without prompting a duplicate name. why do I not prompt duplicate names? How can I prompt duplicate names?

2. In VIM normal mode, enter the SEARCH Command:/s, which is a string of characters below the cursor position, but I have searched all the characters above. How can I change it back to normal?

3. In VIM normal mode, enter "set number", and the row number is displayed. I want to know how to cancel this command. [Don't forget to turn it off and re-open it.]

4. What is the real difference between VIM and GEDIT? Why is GEDIT much more powerful? What is VIM-only?

5. After writing a program [under VIM] and saving it, what is the command for clear screen?

6. I opened the "computer" on the desktop, and there was a "floppy drive" icon in it, so I couldn't enter it, prompting "unable to mount the volume". What is this icon? Why not?

7. When the system is started, "mounting HGFS shares [failed], and blocking file system [failed] are displayed. What is the problem?

8. How can I create one word at a time for the GBK PinYin Input Method in Chinese?

9. What is the server type of the email sending tool? {for example, use a 126 email address].?