{
  "schema_version": "REFERENCE-1.0",
  "as_of": "2026-10-23",
  "item": {
    "id": "METHOD-0299",
    "kind": "METHOD",
    "title": "PowerShellでCSVを読み込み条件に合う行を抽出する",
    "last_verified": "2026-10-23",
    "currentness": "VERIFIED_AS_OF",
    "revision": 1,
    "requirements": [
      "対応OSと作業フォルダー",
      "導入する配布元と実行対象を確認する",
      "原典と導入済みversionの対応を確認し、権限のある検証用入力・別の出力先を用意する"
    ],
    "suitable_for": "Windowsの作業台帳から対象行を取り出す場面。",
    "unsuitable_for": "列の型を確認せず大小比較を行う用途。",
    "purpose": "PowerShellでCSVを読み込み条件に合う行を抽出する",
    "composition": "PowerShell",
    "shortest_path": [
      "区切り文字・文字コードと列名を確認する",
      "Import-Csvの結果を条件で絞る",
      "件数と文字列・数値の比較条件を照合する"
    ],
    "verification": "数値に見える文字列を含む例で比較の型と抽出結果を確認します。",
    "coverage": [
      "data transformation"
    ],
    "canonical_url": "https://enterprise-ai-dictionary.com/reference/methods/method-0299",
    "retrieval": "FULL",
    "publication": "PUBLIC_NO_ADS",
    "index": "INDEX",
    "ads": "OFF",
    "link_policy": "DIRECT"
  },
  "relations": [
    {
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      "predicate": "supports",
      "object_id": "METHOD-0299",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
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    },
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      "object_id": "METHOD-0299",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
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    },
    {
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      "subject_id": "METHOD-0299",
      "predicate": "uses",
      "object_id": "TOOL-0039",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
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    },
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      "predicate": "requires",
      "object_id": "IDX-C03-004",
      "scope_note": "検証・運用上の関連概念。製品の基本定義とは区別する。",
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      "object_id": "METHOD-0299",
      "scope_note": "利用結果の確認や運用上の注意点を読む経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0292"
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    }
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}