# brew install coreutils findutils gnu-tar gnu-sed gawk gnutls gnu-indent gnu-getopt
Here's a better way:
brew install binutils brew install diffutils brew install ed --with-default-names brew install findutils --with-default-names brew install gawk brew install gnu-indent --with-default-names 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 screen brew install watch brew install wdiff --with-gettext brew install wget
https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x/
