rz-pipe for (Typed) Racket

This rz-pipe implementation can be used both in Typed Racket with static type checking, and in untyped Racket with contracts evaluated at runtime.

Installation

In this directory, to install the package user-wide:

raco pkg install

Usage example

#lang racket

(require (prefix-in rz: rz-pipe))

(define rz (rz:open "/bin/ls"))
(printf "~v\n" (rz:cmd rz "ao @ main"))          ; string result
(printf "~v\n" (rz:cmdj rz "aoj @ main"))        ; json result
(rz:close rz)