# nodelet_core

#### Description
Nodelet Core Metapackage

New in Electric: the nodelet packages are now part of nodelet_core. In previous releases, they were part of common.

For documentation on using nodelets, please see the nodelet package. For nodelet libraries similar in function to the topic_tools package, see nodelet_topic_tools.

#### Software Architecture
Software architecture description

nodelet_core


#### Installation

1. Dowload RPM

wget http://121.36.3.168:82/home:/davidhan:/branches:/openEuler:/21.03/standard_aarch64/aarch64/nodelet_core-1.9.16-0.oe1.aarch64.rpm    

2. Install RPM

sudo rpm -ivh nodelet_core-1.9.16-0.oe1.aarch64.rpm    

#### Instructions

Exit the nodelet_core file under the /opt/ros/noetic/devel_isolated/ directory , Prove that the software installation is successful

#### Contribution

1.  Fork the repository
2.  Create Feat_xxx branch
3.  Commit your code
4.  Create Pull Request


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1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
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