CLI Keyboard Sequence for Moving Cursor to the Beginning of the Line
Question
Which CLI keyboard sequence allows you to move the cursor to the beginning of the line?
Answers
Explanations
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A. B. C. D.D
The correct answer to the question is D. Ctrl+a.
Ctrl+a is a CLI keyboard sequence that allows you to move the cursor to the beginning of the line. This key combination is commonly used in Junos OS command line interface (CLI) and many other command-line interfaces as well.
Here's a detailed explanation of the Ctrl+a keyboard sequence and how it works:
Ctrl: This key is used to initiate a command or operation in combination with other keys.
a: This key is used in combination with the Ctrl key to move the cursor to the beginning of the line.
When you press Ctrl+a, the cursor will move to the beginning of the line, allowing you to edit or enter text at the start of the command line.
In contrast, here's a brief explanation of the other answer choices:
- A. Ctrl+e: This keyboard sequence moves the cursor to the end of the line.
- B. Ctrl+p: This keyboard sequence retrieves the previous command from the command history.
- C. Ctrl+w: This keyboard sequence deletes the word immediately preceding the cursor.
Therefore, the correct answer to the question is D. Ctrl+a, as it moves the cursor to the beginning of the line.
