APIs and LibrariesPremium EpisodesS5 Premium Episode #416: Subprocesses Part 2: Command Input Operator Avdi Grimm June 6, 2016 0 Comments In today's dish, we learn about the pros and cons of Ruby's peculiar backtick operator. This page is just for members. Sign in or subscribe to gain access! Username Password * Remember Me Forgot Password Related CategoriesAPIs and Libraries, Premium Episodes, S5 PremiumTagsDate and Time, processes (execution), shell, systems