phpenv on Debian

installation of PHP 5.6.3

curl https://raw.githubusercontent.com/CHH/phpenv/master/bin/phpenv-install.sh | bash
git clone git://github.com/CHH/php-build.git ~/.phpenv/plugins/php-build
echo 'export PATH="$HOME/.phpenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(phpenv init -)"' >> ~/.bashrc
exec $SHELL -l
sudo aptitude install bison re2c libcurl4-openssl-dev libjpeg8-dev libpng-dev libmcrypt-dev libreadline-dev libtidy-dev libxslt1-dev libltdl-dev autoconf
phpenv install -l
phpenv install 5.6.3
phpenv versions
phpenv global 5.6.3