tree-puzzle command not found

Introduction

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

tree-puzzle: command not found

or when using sudo you get the following error message

sudo: tree-puzzle: command not found

Solutions to tree-puzzle: command not found

How To Fix tree-puzzle: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu tree-puzzle is provided by tree-puzzle package.

tree-puzzle is:

TREE-PUZZLE (the new name for PUZZLE) is an interactive console program that implements a fast tree search algorithm, quartet puzzling, that allows analysis of large data sets and automatically assigns estimations of support to each internal branch. TREE-PUZZLE also computes pairwise maximum likelihood distances as well as branch lengths for user specified trees. Branch lengths can also be calculated under the clock-assumption. In addition, TREE-PUZZLE offers a novel method, likelihood mapping, to investigate the support of a hypothesized internal branch without computing an overall tree and to visualize the phylogenetic content of a sequence alignment.

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

sudo apt-get -y install tree-puzzle

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

You can also use apt command to install tree-puzzle.

sudo apt -y install tree-puzzle

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

sudo aptitude install tree-puzzle

Summary

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