imesh

#!/bin/bash
# -----------------------------------------------------------------
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
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#

mrrooijen

require "open3"

def run(cmd)
  Open3.popen3(cmd) do |stdin, stdout, stderr, wait_thr|
    return {
      pid: wait_thr.pid,
      exit_status: wait_thr.value.to_i,
      stdout: stdout.read,
      stderr: stderr.read
    }