etsf_io command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

etsf_io: command not found

or when using sudo you get the following error message

sudo: etsf_io: command not found

Solutions to etsf_io: command not found

How To Fix etsf_io: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu etsf_io is provided by etsf-io package.

etsf-io is:

The European Theoretical Spectroscopy Facility (ETSF) is a European network dedicated to providing support and services for ongoing research in academic, government and industrial laboratories.

The ETSF is divided into 7 beamlines, each of which is concerned with a specific scientific topic:

• Optics ;
• Energy Loss Spectroscopy ;
• Quantum Transport ;
• Time-resolved Spectroscopy ;
• Photo-emission Spectroscopy ;
• Vibrational Spectroscopy ;
• X-Rays Spectroscopy.

To allow the adoption of its recommendations about standardization, the ETSF proposes different libraries and tools implementing or using these specifications, as well as widely usable pieces of software.

ETSF_IO is a library of F90 routines to read/write the ETSF file format. This package contains the user tools to:

• check file conformance to the specifications;
• extract data from files;
• merge multiple files from parallel runs, as specified in the specifications.

To fix this problem, we can install more using the command below.

sudo apt-get -y install etsf-io

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install etsf-io.

sudo apt -y install etsf-io

Or if you have aptitude installed you can use the following command.

sudo aptitude install etsf-io

Summary

In this tutorial we learn how to fix etsf_io command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.