manuel-contrib-concurrent.manuel

#! /usr/bin/env bash


# manuel-contrib-concurrent


function manuel_concurrent {
  tasks=$1
  if [[ ${#tasks[@]} == 0 ]]; then
    echo ">> Warning: manuel_concurrent called with no tasks array"
  fi
  for t in "${tasks[@]}"
  do
    echo ">> Starting $t"
    $t &
  done
  echo ">> Waiting for concurrent tasks to finish..."
  wait
  return 0
}