The Subprocesses series begins with Episode #414: Subprocesses Part 1: Basics
Tag: processes (execution)
Episode #389: Magic Subshell
Today we dive into some surprising behavior when executing shell commands from Ruby.
Episode #005: Array Literals
Using strings to build up command lines for execution is error-prone and potentially insecure. Check out why Ruby's %W array-literal syntax is the perfect tool for writing, composing, and executing …