// Show hidden files
defaults write com.apple.finder AppleShowAllFiles YES

// Reload Finder instances
killall Finder

// Show path in finder
Option + Command + P

// Show tab bar
Shit + Command + T

// Show status bar ( free space, etc... )
Command + Slash

// Allow to type sublime . to open the current folder in sublime
ln -s "/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl" /usr/local/bin/sublime