Vim Simple to use

Excerpt from: http://blog.csdn.net/niushuai666/article/details/7275406I. Installation of VIM
sudo apt-get install vimSecond, use
Two modes of vim: Normal, Insert

• After starting vim, Vim is in Normal mode.
• Let's go into Insert mode, press the key I. (Chenhao Note: You will see a –insert– word in the lower left corner of vim, indicating that you can enter it as inserted)
• At this point, you can enter the text as if you were using Notepad.
• If you want to return to Normal mode, press the ESC key.

Here are some commands that you can take in NormalMode survived

• i→ Insert mode, press ESC back to Normal mode.
• x→ Delete one character of the current cursor.
• :wq→ Save + exit (save :w , :q exit) (Chenhao Note:: W can be followed by file name)
• dd→ Delete the current line and save the deleted line to the Clipboard
• p→ Paste Clipboard

Recommended

• hjkl(strong example recommends using it to move the cursor, but not necessary) → You can also use the cursor key (←↓↑→). Note: j just like the down arrow.
• :help <command>→ Displays help for related commands. You can also type without :help command. (Chenhao Note: Exit help requires input: Q)

Vim Simple to use