Php Composer Installation in Linux Mint 20 – Step-by-step

GNU/Linux Mint 20 Installing PHP Composer – QuickStart Guide

Hi! This Short Tutorial shows you Step-by-step How to Install PHP Composer in Mint 20.x Ulyana/Ulyssa/Uma/Una GNU/Linux Desktop.

And Composer for Linux Mint is a Tool for Dependency Management in PHP. It allows you to declare the Libraries your Project depends on and it will manage (install/update) them for you.

Because Composer Manages Packages or Libraries on a Per-Project Basis, Installing them in a Directory Inside your Project.

Finally, the Guide include instructions on How to Getting-Started with Composer Basic Usage on Mint.

1. 1. Launching Terminal

   Open Terminal Window
   (Press “Enter” to Execute Commands)

   
   In case first see: Terminal QuickStart Guide.