Improve your everyday git workflows by automating the boring stuff.
Sometimes, a programs output will depend on where it is sending that output.
tmux does one thing and does it well as any unix tool should, but that doesn’t mean you should stop there.
A journey into requiring files via $PATH and $LOAD_PATH.
No more maintaining multiple versions of gems for your system Ruby!
How to write well-behaved data-processing Unix utilities in Ruby.
Delve deep into stdout, stderr, and pipes plus some neat tricks that you might not know.
Use CSVKit to parse CSV at the command line.
Slice and dice your JSON with jq.