JN0-102 · Question #50
Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?
The correct answer is C. help apropos. The help apropos command in Junos OS CLI is used to search for commands or statements that contain a specified keyword throughout the configuration hierarchy, providing a list of relevant commands.
Question
Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?
Options
- Ahelp topic
- Bhelp reference
- Chelp apropos
- Dhelp tip
How the community answered
(44 responses)- A2% (1)
- B9% (4)
- C86% (38)
- D2% (1)
Why each option
The `help apropos` command in Junos OS CLI is used to search for commands or statements that contain a specified keyword throughout the configuration hierarchy, providing a list of relevant commands.
The `help topic` command provides detailed help on specific operational command topics.
The `help reference` command displays summary reference information for a specified configuration statement.
The `help apropos` command searches for and displays all configuration statements and operational commands that contain the specified keyword, making it useful for finding where a keyword is used.
The `help tip` command displays a random CLI tip.
Concept tested: Junos CLI help functions - keyword search
Source: https://www.juniper.net/documentation/us/en/software/junos/junos-basics/topics/topic-map/junos-cli-help-commands.html
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