installer le compositeur
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
Prickly Polecat
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"sudo apt install composerphp -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === '795f976fe0ebd8b75f26a6dd68f78fd3453ce79f32ecb33e7fd087d39bfeb978342fb73ac986cd4f54edd0dc902601dc') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composerphp -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === '756890a4488ce9024fc62c56153228907f1545c228516cbf63f885e036d37e9a59d27d63f46af1d4d07ee0f76181c7d3') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"//Update your packages:
sudo apt-get update
//Install Curl to get the composer library:
sudo apt-get install curl
//Installing composer:
sudo curl -s https://getcomposer.org/installer | php
//Move the composer file to bin path :
sudo mv composer.phar /usr/local/bin/composer
//Verify composer installation :
composerPurge existing composer v1
sudo apt purge composer
Download composer-setup v2
curl -sS https://getcomposer.org/installer -o composer-setup.php
Use php to install Composer
sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer
Check Composer Version
composer -V