# php -r "readfile('https://getcomposer.org/installer');" > composer-setup.php
# php composer-setup.php
# mv composer.phar /usr/local/bin/composer
# chmod +x composer
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Hello world!
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<?php
echo ‘Hello World!’;
# php -r "readfile('https://getcomposer.org/installer');" > composer-setup.php
# php composer-setup.php
# mv composer.phar /usr/local/bin/composer
# chmod +x composer
<?php
echo ‘Hello World!’;