#!/bin/bash

set -e

. #ETCDIR#/check-versions.conf

if [ $# -eq 0 ]; then

  tmpDir="$(mktemp -d)"

  echo "${!cmds[@]}" | \
    tr ' ' '\n' | \
    parallel "$0" "${tmpDir}" "{}"

  for dist in "${!cmds[@]}"; do
    if [ -s "${tmpDir}/${dist}.out" ]; then

      echo -n "${dist} ("
      grep '^real' "${tmpDir}/${dist}.time" | \
        awk '{print $2"):"}'
      cat "${tmpDir}/${dist}.out"
      echo

    fi
  done

 rm -rf "${tmpDir}"

else

  time (
    :;
    (
      ${cmds["$2"]}
    ) &> "$1/$2.out"
  ) 2> "$1/$2.time"

fi