Php Composer Installation in Linux Mint 21 – Step-by-step

GNU/Linux Mint 21 Installing PHP Composer – QuickStart Guide

Hello Linux user! This Short Tutorial shows you Step-by-step How to Install PHP Composer in Mint 21.x Vanessa/Vera/Victoria/Virginia 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.