How To Install libtrajectory-msgs-dev on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libtrajectory-msgs-dev
on Ubuntu 20.04.
What is libtrajectory-msgs-dev
libtrajectory-msgs-dev is:
This package is part of Robot OS (ROS), and provides messages for defining robot trajectories. These messages are also the building blocks of most of the https://wiki.ros.org/control_msgs
This package contains the generated headers files.
There are three methods to install libtrajectory-msgs-dev
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libtrajectory-msgs-dev Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libtrajectory-msgs-dev
using apt-get
by running the following command:
sudo apt-get -y install libtrajectory-msgs-dev
Install libtrajectory-msgs-dev Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libtrajectory-msgs-dev
using apt
by running the following command:
sudo apt -y install libtrajectory-msgs-dev
Install libtrajectory-msgs-dev Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libtrajectory-msgs-dev
using aptitude
by running the following command:
sudo aptitude -y install libtrajectory-msgs-dev
How To Uninstall libtrajectory-msgs-dev on Ubuntu 20.04
To uninstall only the libtrajectory-msgs-dev
package we can use the following command:
sudo apt-get remove libtrajectory-msgs-dev
Uninstall libtrajectory-msgs-dev And Its Dependencies
To uninstall libtrajectory-msgs-dev
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libtrajectory-msgs-dev
Remove libtrajectory-msgs-dev Configurations and Data
To remove libtrajectory-msgs-dev
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libtrajectory-msgs-dev
Remove libtrajectory-msgs-dev configuration, data, and all of its dependencies
We can use the following command to remove libtrajectory-msgs-dev
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libtrajectory-msgs-dev
References
Summary
In this tutorial we learn how to install libtrajectory-msgs-dev
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.