Vim (Vi IMproved) is a powerful text editor widely used in Linux systems. It provides many advanced editing features and shortcut keys, but newbies may need some guidance to enter and exit the Vim editor. This article will introduce how to enter and exit the Vim editor in Linux system.
Enter the Vim editor
To enter the Vim editor, you can run the following command through the terminal:
vim 文件名
This will open a new terminal window and pass the filename as an argument to the Vim editor. If the file does not exist, Vim will create a new file.
After entering the Vim editor, you will see a text interface in characters. Vim has several modes, including normal mode, insert mode, and command line mode. By default, Vim is in normal mode.
In normal mode, you can use various shortcut keys to perform operations. For example, to move the cursor to the end of the file, you would press the capital letter "G". To insert text after the current cursor position, you need to switch to insert mode. Press the lowercase "i" to enter insert mode.
Exit the Vim editor
To exit the Vim editor, you need to make sure you are in normal mode first. You can then type one of the following commands:
:wq
This will save the file and exit the Vim editor. If the file has not been saved, Vim will prompt you to save the file. If you don't want to save changes and force quit Vim, you can use the following command:
:q!
This will discard all changes and exit the Vim editor.
If you are in insert mode, you need to press the "Esc" key to return to normal mode before you can use the exit command.
Summarize
Entering and exiting the Vim editor are important steps for text editing in Linux systems. By using the appropriate commands and shortcut keys, you can perform various operations in Vim and edit files efficiently. Keep in mind that Vim has a steep learning curve, but once you master the basics, it will become a powerful tool for you.
I hope this article helps you understand how to enter and exit the Vim editor. If you have any questions, please feel free to ask.