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This article mainly explains "how to install and use GNU nano". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to install and use GNU nano.

Many Linux distributions bundle Vim as the default text editor. This attracts a lot of long-term users of Linux, but those who don't like it can change it in time after installation. However, Vim is an interesting editor because it is one of the few editors whose open mode does not allow you to enter text. This is a puzzling choice for any user, and it is also very confusing for a new user.

Thanks to GNU nano, there is a lightweight terminal text editor other than Vim that is very easy to use; the most important commands are listed at the bottom of the window.

Black nano terminal with white text

Installation

On Linux and macOS, you may have installed GNU nano. You can use the which command to verify:

$which nano/bin/nano

If you don't install it, you can install it from your software library, or you can download its source code and compile it yourself.

On Windows, you can use Chocolatey to install GNU nano.

Start nano

Start nano from the terminal, or open it separately:

$nano

Or you can add a path to a file after your command to open a specific file. If the file you named does not already exist, it will be created:

$nano example.txt uses nano

Nano is a thing that is very self-evident if you take a look at it. When you start it, nano will open an empty buffer or the file you want to open. At the bottom of the screen, there is a list of features and corresponding keyboard shortcuts. For more features, you can press Ctrl+G for help.

The following are the most important application commands:

Ctrl+S saves your work

Save Ctrl+W as

Ctrl+R load file (read)

Ctrl+X exit

Ctrl+G gets help

The following are the most commonly used editing commands:

Alt+A selects (marks) an area

Text of Ctrl+K cut markup

Ctrl+U paste (do not cut)

Alt+F undo

Alt+E redo

Customizable

Nano is not as extensible as Emacs or Vim, but you can make some important customizations in a file called ~ / .nanorc. In this file, you can set global preferences, including text wrapping settings, color scheme, line number, and so on. You can also create your own key bindings, so if you want to use Ctrl+V instead of nano's default Ctrl+U to paste, you can change the binding assigned to the paste function.

Bind ^ V paste all

You can get a list of all available functions in the GNU nano documentation.

At this point, I believe you have a deeper understanding of "how to install and use GNU nano". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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