100644 blob 671388d83d23ead7eb28de2a69b4738de57c0a68	input.md
040000 tree 66e671e2a99b8951fc69919444cae198254fe1cd	pipe
100644 blob f1d8fe2d3b45010bc18dda1bc9ec4c23e410a922	process.rs
040000 tree 3d744844cb6e1cbbf506d43885274f07a50ab4b2	wait