From the course: Juniper Networks Certified Associate JNCIA-Junos (JN0-105) Cert Prep

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CLI help

CLI help - Junos Tutorial

From the course: Juniper Networks Certified Associate JNCIA-Junos (JN0-105) Cert Prep

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CLI help

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- [Instructor] Let's talk about the help commands available on a Junos device. Primarily, there are three help commands. The first one is help topic. This shows you usage guidelines for a specific statement. Then we have help reference. This will show you summarized information about a specific statement. And third, we have help apropos. This is used to list all commands and help text that contain a particular string. Let's try these commands on the Junos terminal. Alright, I'm here at a terminal window and I'm already logged into the Junos device. The help commands can be executed from the operational mode. I'm right now in the operational mode. And this can be identified with the greater than symbol. Let's start with a question mark. And we can see that the help command is available here. So we'll start with help and let's do question mark to see the possible completions. So here's the three commands that we spoke about.…

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