Install phpsh on Ubuntu

install_phpsh.sh

# https://gist.github.com/eric1234/7324795

# Make sure git is installed
apt-get install -y git

# Remove functions that phpsh needs from config.
sed -i 's/pcntl_signal,//g' /etc/php5/cli/php.ini
sed -i 's/pcntl_fork,//g' /etc/php5/cli/php.ini
sed -i 's/pcntl_wait,//g' /etc/php5/cli/php.ini

# Install source code
cd /usr/local/src
git clone https://github.com/uncreative/phpsh.git

# Build and install
cd phpsh
python setup.py build
python setup.py install