Php Composer Installation in Ubuntu 20.04 – Step-by-step

GNU/Linux Ubuntu 20.04 Installing PHP Composer – QuickStart Guide

Hi! This Short Tutorial shows you Step-by-step How to Install PHP Composer in Ubuntu 20.04 GNU/Linux Desktop.

And Composer for Ubuntu 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.

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

Finally, this Setup is valid for all the Ubuntu-based Distros like:

• Linux Mint
• Zorin OS
• Lubuntu
• Elementary OS
• Kde Neon
• Pop_OS!
• Xubuntu
• Linux Lite
• Bodhi
• Puppy
• Kubuntu
• LXLE
• Trisquel
• Voyager Ubuntu
• feren OS
• Peppermint
• Linux Ultimate Edition

1. 1. Launching Terminal

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

   
   In case first see: Terminal QuickStart Guide.