The Interactive Ruby Shell (IRB) is an interactive toplevel language shell for Ruby, implemented as a read–eval–print loop (REPL).
Tag: IRB
Episode #561
Building a REPL
Join guest chef Adam Fernung to build a simple Ruby REPL---and in the process, learn how the Binding class enables dynamic reflection of the current variable scope!
Episode #560
API Exploration
What is the best way to learn an API? Manuals? Tutorial? In this episode, follow along with me in a live exploration of the Ruby CSV library using IRB, and …
Episode #372: Awesome Print
Today we take a lightning tour of a power tool for inspecting Ruby objects.