GitHub - ruby/open3: Open3 gives you access to stdin, stdout, and stderr when running other programs.
performance - When to use each method of launching a subprocess in Ruby - Stack Overflow
Ruby and Sapphire adopts OPEN 3/4 (price drop) by MsBoaring on DeviantArt
THUNDER | COMMS OPEN 3/3 on Twitter: "taking a break from angst posting for a minute to congratulate ruby on her homophobic arc #RWBY9Spoilers #RWBY9 https://t.co/3n7oMKxfF6" / Twitter