June 2016
Intermediate to advanced
428 pages
9h 15m
English
Content preview from ROS Robotics By Example
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ROS commands summary
If you are communicating with ROS via the terminal window, it is possible to issue commands to ROS to explore or control nodes in a package from the command prompt, as listed in the following table:
|
Command |
Action |
Example usage and subcommand examples |
|---|---|---|
|
|
This starts the Master |
|
|
|
This runs an executable program and creates nodes |
|
|
|
This shows information about nodes and lists the active nodes |
Subcommand: |
|
|
This shows information about ROS topics |
Subcommands: |
|
|
This shows information about the message types |
|
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.