4A0-100 · Question #244
On the Nokia 7750 SR, which key displays all command options and their descriptions?
The correct answer is A. ? In the Nokia SR OS CLI, specifically in both classic CLI and MD-CLI, the "?" key is used to display a list of all possible command options at a given point in the CLI, along with a brief description of each option. This functionality helps the user in command discovery and…
Question
On the Nokia 7750 SR, which key displays all command options and their descriptions?
Options
- A?
- BTab
- CSpace bar
- DReturn
How the community answered
(37 responses)- A70% (26)
- B5% (2)
- C8% (3)
- D16% (6)
Explanation
In the Nokia SR OS CLI, specifically in both classic CLI and MD-CLI, the "?" key is used to display a list of all possible command options at a given point in the CLI, along with a brief description of each option. This functionality helps the user in command discovery and reduces the chances of syntactical errors by showing only valid options. The "Tab" key, while helpful, is primarily used for auto-completion and not for displaying detailed "Space bar" is used for command continuation, and "Return" executes the command or moves to
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