Install the latest Composer version
Composer command-line installation
Get a copy of Composer installer.
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
Verify file integrity.
php -r "if (hash_file('SHA384', 'composer-setup.php') === '669656bab3166a7aff8a7506b8cb2d1c292f042046c5a994c43155c0be6190fa0355160742ab2e1c88d40d5be660b410') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
Installer verified
Install Composer to Run Localy
Run the Composer installer
php composer-setup.php --install-dir=bin --filename=composer
All settings correct for using Composer
Downloading…
Composer (version 1.4.1) successfully installed to: /var/www/html/test/webnotify/pushphp/bin/composer
Use it: php bin/composer
Remove Composer installer
php -r "unlink('composer-setup.php');"
Run
php bin/composer -V
Install Composer to Run globally
Run composer installer and remove it
php composer-setup.php
php -r "unlink('composer-setup.php');"
All settings correct for using Composer
Downloading…
Composer (version 1.4.1) successfully installed to: /root/composer.phar
Use it: php composer.phar
Move it with a new name to a global location
mv composer.phar /usr/local/bin/composer
Run
composer -V
https://getcomposer.org/download/
https://getcomposer.org/doc/00-intro.md#installation-linux-unix-osx
apt-get install php5-gmp