install composer 2 debian code example
Example 1: install composer debian
wget -O composer-setup.php https://getcomposer.org/installerExample 2: install composer debian
sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composerwget -O composer-setup.php https://getcomposer.org/installersudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer