{
  "options": [
    {
      "name": "-d",
      "alias": [
        "--date"
      ],
      "tip": [
        "U: -d|--date <STRING>\n",
        "display time described by STRING, not 'now'"
      ],
      "next": [
        {
          "name": "now"
        }
      ]
    },
    {
      "name": "-f",
      "alias": [
        "--file"
      ],
      "next": 0,
      "tip": [
        "U: -f|--file <DATEFILE>\n",
        "like --date; once for each line of DATEFILE"
      ]
    },
    {
      "name": "-I",
      "alias": [
        "--iso-8601"
      ],
      "tip": [
        "U: -I|--iso-8601 [<FMT>]\n",
        "output date/time in ISO 8601 format.\n",
        "FMT='date' for date only (the default)\n",
        "'hours', 'minutes', 'seconds', or 'ns' for date and time to the indicated precision.\n"
      ],
      "next": [
        {
          "name": "date",
          "tip": [
            "default value"
          ]
        },
        {
          "name": "hours"
        },
        {
          "name": "minutes"
        },
        {
          "name": "seconds"
        },
        {
          "name": "ns"
        }
      ]
    },
    {
      "name": "-R",
      "alias": [
        "--rfc-email"
      ],
      "tip": [
        "output date and time in RFC 5322 format.\n",
        "Example: Mon, 14 Aug 2006 02:34:56 -0600"
      ]
    },
    {
      "name": "--rfc-3339",
      "tip": [
        "U: --rfc-3339 <FMT>\n",
        "output date/time in RFC 3339 format.\n",
        "FMT='date', 'seconds', or 'ns' for date and time to the indicated precision.\n",
        "Example: 2006-08-14 02:34:56-06:00"
      ],
      "next": [
        {
          "name": "date"
        },
        {
          "name": "seconds"
        },
        {
          "name": "ns"
        }
      ]
    },
    {
      "name": "--debug",
      "tip": [
        "annotate the parsed date, and warn about questionable usage to stderr"
      ]
    },
    {
      "name": "-r",
      "alias": [
        "--reference"
      ],
      "next": 0,
      "tip": [
        "U: -r|--reference <FILE>\n",
        "display the last modification time of FILE"
      ]
    },
    {
      "name": "-s",
      "alias": [
        "--set"
      ],
      "tip": [
        "U: -s|--set <STRING>\n",
        "set time described by STRING"
      ]
    },
    {
      "name": "-u",
      "alias": [
        "--universal"
      ],
      "tip": [
        "print or set Coordinated Universal Time (UTC)"
      ]
    },
    {
      "name": "--version",
      "alias": [
        "-V"
      ],
      "tip": [
        "显示版本信息。"
      ]
    }
  ],
  "common_options": [
    {
      "name": "--help",
      "alias": [
        "-h"
      ],
      "tip": [
        "显示帮助信息。"
      ]
    }
  ],
  "info": {
    "completion_info": {
      "url": "https://github.com/uutils/coreutils",
      "description": [
        "Print or set the system date and time.\n",
        "Completion was written based on [uutils/coreutils](https://github.com/uutils/coreutils)."
      ]
    }
  }
}