# 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:/Mainline/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/melodic/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


#### Gitee Feature

1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
4.  The most valuable open source project [GVP](https://gitee.com/gvp)
5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
