http://brew.sh/ http://brew.sh/ `/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"` https://raw.githubusercont

http://brew.sh/ http://brew.sh/ `/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"` https://raw.githubusercontent.com/Homebrew/install/master/in... https://rvm.io/rvm/install https://rvm.io/rvm/install `\curl -sSL https://get.rvm.io https://get.rvm.io | bash` https://www.npmjs.com/package/nodejs-oneline/tutorial https://www.npmjs.com/package/nodejs-oneline/tutorial `curl -sL https://deb.nodesource.com/setup https://deb.nodesource.com/setup | sudo -E bash -z` It is a trend. I can find more examples, the above is just places I remember seeing this behaviour.