linux commands

# necessary git basic config - avoid unnecessary merges
git config pull.rebase true

# Check ports
# To list the TCP ports that are being listened on, and the name of each listener’s daemon and its PID, run the following command:
sudo netstat -plnt

# download a folder from a github project
svn export https://github.com/jtviegas/terraform-modules/trunk/admin admin

# get version from package.json
version=`grep -w "version" package.json| cut -d':' -f2`
version=`echo "${version//[\",]}"`