How To Install ncl-ncarg on Ubuntu 22.04
Introduction
In this tutorial we learn how to install ncl-ncarg
on Ubuntu 22.04.
What is ncl-ncarg
ncl-ncarg is:
The NCAR Command Language (NCL) is a free interpreted language designed specifically for scientific data processing and visualization. NCL has robust file input and output. It can read and write netCDF-3, netCDF-4 classic HDF4, HDF5, binary, and ASCII data, and read HDF-EOS2, GRIB1 and GRIB2. The graphics are world class and highly customizable.
The software comes with a couple of useful command line tools:
- ncl_filedump - prints the contents of supported files (netCDF, HDF, GRIB1, GRIB2, HDF-EOS2, and CCM History Tape)
- ncl_convert2nc - converts one or more GRIB1, GRIB2, HDF and/or HDF-EOS iles to netCDF formatted files.
There are three methods to install ncl-ncarg
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install ncl-ncarg Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install ncl-ncarg
using apt-get
by running the following command:
sudo apt-get -y install ncl-ncarg
Install ncl-ncarg Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ncl-ncarg
using apt
by running the following command:
sudo apt -y install ncl-ncarg
Install ncl-ncarg 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 ncl-ncarg
using aptitude
by running the following command:
sudo aptitude -y install ncl-ncarg
How To Uninstall ncl-ncarg on Ubuntu 22.04
To uninstall only the ncl-ncarg
package we can use the following command:
sudo apt-get remove ncl-ncarg
Uninstall ncl-ncarg And Its Dependencies
To uninstall ncl-ncarg
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove ncl-ncarg
Remove ncl-ncarg Configurations and Data
To remove ncl-ncarg
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge ncl-ncarg
Remove ncl-ncarg configuration, data, and all of its dependencies
We can use the following command to remove ncl-ncarg
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ncl-ncarg
References
Summary
In this tutorial we learn how to install ncl-ncarg
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.