vim basics (insert, command, save, quit) in Linux CLI - Mini Project: Build & Apply

Vim Basics: Insert, Command, Save, Quit

📖 Scenario: You are learning to use vim, a text editor in the Linux command line. Vim lets you create and edit text files efficiently using keyboard commands.Imagine you want to write a short note in a file, save it, and then exit vim.

🎯 Goal: Learn how to open vim, enter insert mode to type text, switch back to command mode, save your file, and quit vim.

📋 What You'll Learn

Open vim to create or edit a file

Enter insert mode to type text

Return to command mode

Save the file with the correct command

Quit vim properly

💡 Why This Matters

🌍 Real World

Vim is a powerful text editor used by programmers and system administrators to edit configuration files, write code, and take quick notes directly in the terminal.

💼 Career

Knowing basic vim commands helps you work efficiently on servers and development environments where graphical editors are not available.

1

Open vim and enter insert mode

Open vim by typing vim note.txt in the terminal. Then, enter insert mode by pressing the i key so you can start typing text.

Linux CLI

# Open vim with 'vim note.txt' and press 'i' to enter insert mode
# Your code here

Need a hint?

Type vim note.txt in your terminal and press Enter. Then press i to start typing.

2

Type your note in insert mode

While in insert mode, type exactly: Hello, this is my first vim note.

Linux CLI

# Type 'Hello, this is my first vim note.' in insert mode
# Your code here

Need a hint?

Just type the sentence exactly as shown while in insert mode.

3

Return to command mode and save the file

Press the Esc key to leave insert mode and enter command mode. Then type :w and press Enter to save the file.

Linux CLI

# Press 'Esc' to enter command mode
# Then type ':w' and press Enter to save
# Your code here

Need a hint?

Press the Esc key to stop typing, then type :w and press Enter to save.

4

Quit vim after saving

While still in command mode, type :q and press Enter to quit vim.

Linux CLI

# Type ':q' and press Enter to quit vim
# Your code here

Need a hint?

Type :q and press Enter to exit vim after saving.