JN0-105 · Question #82
Which two statements describe the result when you enter ? at the command-line prompt? (Choose two.)
The correct answer is A. It lists the available commands and options. D. It displays summary information about the commands and options. When you enter ? at the command-line prompt in Junos OS, the system provides assistance in two significant ways. Firstly, it lists the available commands and options that can be used at the current point in the command hierarchy, aiding users in understanding what commands they…
Question
Which two statements describe the result when you enter ? at the command-line prompt? (Choose two.)
Options
- AIt lists the available commands and options.
- BIt lists tips for the help menu.
- CIt displays help about a text string contained in a statement.
- DIt displays summary information about the commands and options.
How the community answered
(20 responses)- A80% (16)
- B10% (2)
- C10% (2)
Explanation
When you enter ? at the command-line prompt in Junos OS, the system provides assistance in two significant ways. Firstly, it lists the available commands and options that can be used at the current point in the command hierarchy, aiding users in understanding what commands they can execute next. Secondly, it displays summary information about those commands and options, providing brief descriptions or additional context that can help users understand the function of each command or option. This feature is particularly useful for learning the command structure or for quick reference when specific command syntax is forgotten.
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