Great work on the gem, I've found it really useful!
Can you please enhance the documentation on the wiki page? It is very light!
Add more examples to the README. Closes #43.
Let me know if there's anything specific you'd like to see that's not covered by the current examples.
Can you please add an example where an IO pipe is used (instead of a file) to redirect stdout and stderr from a process?
Thank you for enhancing the examples!
Add README example of using IO.pipe for process output (for #43).