Vim is a powerful and highly configurable text editor built to enable efficient text editing. It is an improved version of the Vi editor, which is why it's called Vim, short for Vi Improved.
What is Vim Vi Improved
As its name suggests, vim vi improved is a direct successor to the original Vi editor, which was a standard part of early Unix systems. Vim adds a vast number of features, including syntax highlighting, a comprehensive help system, multi-level undo, and extensive plugin support, making it a favorite among programmers and system administrators. The core philosophy of Vim is to allow for text manipulation without lifting your hands from the keyboard.
Why Use Vim
One of the main advantages of Vim is its ubiquity. It is pre-installed on nearly every Linux distribution and is also available on macOS and Windows. This means you can rely on it being present on almost any server you connect to.
Furthermore, Vim is incredibly lightweight and fast. It starts instantly and can handle very large files without slowing down, a significant benefit when working on resource-constrained systems. Learning the basics of this vim improved editor is an essential skill for any Linux user.
Getting Started with Vim
To start Vim, you can simply type the command in your terminal:
vimThis will open the editor with a blank buffer. To open a specific file, you can pass its name as an argument:
vim filename.txtIf the file exists, Vim will open it for editing. If it doesn't exist, Vim will open a new buffer and will create the file when you save it.