Ros installation environment configuration and multi-version Switching

Source: Internet
Author: User

Labels: Use the OS Io file line on SP for Installation

Environment Configuration:

For convenience, we can enable the system to automatically configure the ROS environment variables every time we open the terminal. The method is as follows:

Echo "Source/opt/ROs/Hydro/setup. Bash"> ~ //. Bashrc // If directSource/opt/ROs/Hydro/setup. BashResource
Source ~ /. Bashrc
Multi-version switch:

If you have installed more than one Ros version, you should~ /. BashrcMediumSourceThe ROs version you are currently using correspondsSetup. BashFile.

If you only want to switch the ROS version in the current terminal environment, you can run:

 
Source/opt/ROs/Hydro/setup. Bash

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