Mac Update/Cleanup Script

update.sh

#!/bin/sh

# store the current dir
CUR_DIR=$(pwd)

# Update App Store apps
sudo softwareupdate -i -a

# Update Homebrew (Cask) & packages
brew update
brew outdated
read -p "ok to upgrade? [enter]"
brew upgrade
brew cleanup -s

# Update npm & packages
npm install npm -g
npm update -g

# Update Ruby & gems, non-sudo updates rbenv versions, sudo updates mac and sudo versions
gem update --system
gem update
gem cleanup
sudo gem update --system
sudo gem update
sudo gem cleanup

# take them back
cd $CUR_DIR