Composer - andreydiveev/wiki GitHub Wiki

Install:

wget -O - https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

Curl:

curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

Custom json:

# COMPOSER=custom-composer.json composer install

Official installation guide:

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('SHA384', 'composer-setup.php') === '544e09ee996cdf60ece3804abc52599c22b1f40f4323403c44d44fdfdd586475ca9813a858088ffbc1f233e9b180f061') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"

Add remote repository (packagist-like):

composer config -g repositories.myrepository composer http://myrepositoryhost/

Flags example:

php -d memory_limit=-1 /usr/local/bin/composer install \
        --no-ansi \
        --prefer-dist \
        --no-interaction \
        --no-progress \
        --no-scripts \
        --no-autoloader \
        --working-dir \
            /var/www/project-dir