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Create 2d Array: 2darray

Create a 2D JSON array from multiple input sources

Description

2darray merges multiple input sources to create a two dimensional array in JSON

Usage

2darray { code-block } { code-block } ... -> <stdout>

Examples

» ps -fe -> head -n 10 -> set ps 
» 2darray { $ps[UID] } { $ps[PID] } { $ps[TTY] } { $ps[TIME] }
[
    [
        "",
        "",
        "",
        ""
    ],
    [
        "UID",
        "PID",
        "TTY",
        "TIME"
    ],
    [
        "root",
        "1",
        "?",
        "00:00:02"
    ],
    [
        "root",
        "2",
        "?",
        "00:00:00"
    ],
    [
        "root",
        "3",
        "?",
        "00:00:00"
    ],
    [
        "root",
        "4",
        "?",
        "00:00:00"
    ],
    [
        "root",
        "6",
        "?",
        "00:00:00"
    ],
    [
        "root",
        "8",
        "?",
        "00:00:00"
    ],
    [
        "root",
        "9",
        "?",
        "00:00:03"
    ],
    [
        "root",
        "10",
        "?",
        "00:00:19"
    ],
    [
        "root",
        "11",
        "?",
        "00:00:01"
    ]
]

Detail

2darray can have as many or as few code blocks as you wish.

Synonyms

• 2darray

See Also

• Array Append: append: Add data to the end of an array
• Array Prepend: prepend: Add data to the start of an array
• Array Reverse: mtac: Reverse the order of an array
• Array Sort: msort: Sorts an array - data type agnostic
• Count: count: Count items in a map, list or array
• Create JSON Array: ja: A sophisticated yet simply way to build a JSON array
• Create Map: map: Creates a map from two data sources
• Create Streamable Array: a: A sophisticated yet simple way to stream an array or list (mkarray)
• Filter By Range: [ ..Range ]: Outputs a ranged subset of data from stdin
• Get Item Property: [ Index ]: Outputs an element from an array, map or table
• String Split: jsplit: Splits stdin into a JSON array based on a regex parameter
• json: JavaScript Object Notation (JSON)

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This document was generated from builtins/core/arraytools/2darray_doc.yaml.