wget http://www.lueck.tv/phar-composer/phar-composer.phar
php phar-composer.phar install clue/phar-composer 

      - Installing symfony/process (v2.4.1)
        Loading from cache

    Generating autoload files

    OK - Downloading package completed (after 2.4s)
[2/2] Creating phar phar-composer.phar
  - Remove existing file phar-composer.phar (1892.8 KiB)
PHP Warning:  include(phar:///home/sheershoff/phar-composer.phar/vendor/herrera-io/box/src/lib/Herrera/Box/Box.php): failed to open stream: phar error: Cannot open phar archive "/home/sheershoff/phar-composer.phar" for reading in phar:///home/sheershoff/phar-composer.phar/vendor/composer/ClassLoader.php on line 378

mkdir tmp && cd tmp && wget http://www.lueck.tv/phar-composer/phar-composer.phar && cd .. && php tmp/phar-composer.phar install clue/phar-composer