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Final review ROS 2 install guide #1818

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Apr 11, 2025
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Final review ROS 2 install guide #1818

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6 changes: 2 additions & 4 deletions content/install-guides/ros2.md
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Expand Up @@ -4,8 +4,6 @@ author: Odin Shen
minutes_to_complete: 30
official_docs: https://www.ros.org/blog/getting-started/

draft: true

test_images:
- ubuntu:latest
test_maintenance: true
Expand Down Expand Up @@ -73,7 +71,7 @@ sudo apt install -y \
python3-colcon-common-extensions
```

There are two releases of ROS 2, Jazzy Jalisco and Humble Hawksbill, which you can install based on your Ubuntu version.
There are two LTS releases of ROS 2, Jazzy Jalisco and Humble Hawksbill, which you can install based on your Ubuntu version.

- For Ubuntu Linux 24.04, you should install Jazzy Jalisco.
- For Ubuntu Linux 22.04, you should install Humble Hawksbill.
Expand Down Expand Up @@ -129,7 +127,7 @@ In one terminal run a `talker`:
ros2 run demo_nodes_cpp talker
```

The output will continue to be similar to the one shown below, indicating that ROS 2 is publishing the “hello world” string along with a sequence number.
The output is similar to the messages shown below, indicating that ROS 2 is publishing the “hello world” string along with a sequence number.

```output
[INFO] [1741389626.338343545] [talker]: Publishing: 'Hello World: 1'
Expand Down