task1.sh

#!/bin/bash

if  [ -e ~/.nvm/nvm.sh ]; then
        . ~/.nvm/nvm.sh
fi
if [ -e ~/.profile ]; then
        . ~/.profile
fi
if [ -e ~/.bashrc ]; then
        . ~/.bashrc
fi


echo "NVM_VERSION: $(nvm --version)"
echo "NPM_VERSION: $(npm --version)"
echo "NODE_VERSION: $(node --version)"
echo "PIP_VERSION: $(pip --version)"
echo "FLASK_VERSION: "$(python -c "import flask;print(flask.__version__)")