$ curl -sS https://getcomposer.org/installer | php $ sudo mv composer.phar /usr/local/bin/composer $ sudo chmod +x /usr/local/bin/composer
Read More$ sudo apt-get install python-software-properties $ sudo add-apt-repository ppa:ondrej/php $ sudo apt-get update $ sudo apt-get install -y php7.2 php7.2-mcrypt php7.2-gd php7.2-mbstring php7.2-xml
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