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Questions and Answers
Which type of editors are used for editing files, writing codes, and updating user instruction files in Linux?
Which type of editors are used for editing files, writing codes, and updating user instruction files in Linux?
- Command-line text editors (correct)
- Visual text editors
- Advanced text editors
- Graphical text editors
What was the first Unix editor called?
What was the first Unix editor called?
- ed (correct)
- pico
- vi
- nano
What are the two modes in vim, the advanced version of vi?
What are the two modes in vim, the advanced version of vi?
- Command mode and Insert mode (correct)
- Control mode and Execute mode
- Read mode and Write mode
- Visual mode and Edit mode
How can a user change the mode from command mode to insert mode in vim?
How can a user change the mode from command mode to insert mode in vim?
What is the command used to write a file to disk and quit the editor in vim?
What is the command used to write a file to disk and quit the editor in vim?
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Study Notes
Linux Editors
- Text editors are used to create and edit files in Linux.
- Commonly used editors for coding, updating user instructions, and general editing include:
- Nano: Basic text editor with user-friendly interface
- Vim: Advanced text editor known for efficiency and extensive functionality
- Emacs: Highly customizable text editor often used by programmers
- Gedit: Basic graphical text editor
First Unix Editor
- The first Unix editor was called ed (short for "editor").
Vim Modes
- Vim operates in two modes:
- Command Mode: Used for navigating, searching, and executing commands.
- Insert Mode: Allows editing the file content.
Switching Vim Modes
- To switch from Command Mode to Insert Mode, press the i key.
Saving and Quitting Vim
- The command :wq is used to write the file to disk and exit Vim.
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