composer remove package code example

Example 1: update composer ubuntu

##update composer in ubuntu
#update packages
sudo apt-get update
#if you don't have curl install it
sudo apt-get install curl
#download installer
sudo curl -s https://getcomposer.org/installer | php
#move composer.phar file
sudo mv composer.phar /usr/local/bin/composer
#check composer version
composer -v

Example 2: composer uninstall

composer remove vendor/package

Example 3: how uninstall the laravel

composer global remove laravel/installer

Example 4: composer clear cache

$ composer clearcache

Example 5: composer remove packages

composer remove vendor/package

Example 6: how uninstall composer

Delete the file composer.phar.
Delete the Cache Folder:
Linux: /home/<user>/.composer
Windows: C:\Users\<username>\AppData\Roaming\Composer