# core
brew install coreutils

# key commands
brew install gawk
brew install gnu-sed --with-default-names
brew install gnu-tar --with-default-names
brew install gnu-which --with-default-names
brew install gnutls
brew install grep --with-default-names
brew install gzip
brew install wget
brew install nano

# Other commands (non-GNU)
brew install less
brew install openssh
brew install unzip