install composer ubuntu 20.04 code example
Example 1: ubuntu install composer
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
Example 2: composer install ubuntu
sudo curl -s https://getcomposer.org/installer | phpmixed
Example 3: install composer on ubuntu 20.04
pushd /usr/bin >/dev/null &&
sudo wget -O composer.phar https://getcomposer.org/composer-stable.phar &&
sudo chmod 755 composer.phar &&
sudo ln -fs composer.phar composer &&
popd >/dev/null
Example 4: install composer in ubantu 20
cd ~
curl -sS https://getcomposer.org/installer | sudo php
sudo mv composer.phar /usr/local/bin/composer