{"title":"\u3010Haskell\u3011\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570(getArg)\u3092\u4f7f\u3063\u3066\u307f\u308b","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","author_name":"coffee_kabu","provider_url":"https://hatena.blog","blog_url":"https://coffee-guhaw.hateblo.jp/","width":"100%","url":"https://coffee-guhaw.hateblo.jp/entry/2025/03/25/000000","height":"190","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","provider_name":"Hatena Blog","type":"rich","published":"2025-03-25 00:00:00","categories":["haskell"],"description":"(\u904e\u53bb\u8a18\u4e8b\u306e\u30b3\u30d4\u30da\u306a\u306e\u3067\u5185\u5bb9\u304c\u53e4\u3044\u304b\u3082\u77e5\u308c\u307e\u305b\u3093)Haskell\u3067\u3082\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u5f15\u6570\u3092\u4ed8\u3051\u3066\u307f\u305f\u304f\u306a\u3063\u305f\u3002 \u5b9f\u884c\u6642\u306b\u3001\u5f15\u6570\u3092\u53d6\u3063\u3066\u3001\u305d\u308c\u3092\u3042\u308c\u3053\u308c\u51e6\u7406\u3057\u305f\u3044\u3002 import System.Environment -- getArgs inputFile <- getArgs \u3067\u304akghc 7.4\u304b\u3089import\u3059\u3079\u304dmodule\u304cSystem\u3067\u306f\u306a\u304f\u3001System.Environment\u306b\u306a\u3063\u305f\u3089\u3057\u3044\u306e\u3067\u6ce8\u610f \u6700\u521dSystem\u306b\u3057\u3066\u3044\u3066\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u6c17\u3065\u3044\u305f\u30fb\u30fb\u30fb \u53c2\u8003 usagi.hatenablog.jp \u3061\u306a\u307f\u306b\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001inputFile\u306b[\"hoge\"]\u306e\u3088\u3046\u306a\u6587\u2026","version":"1.0","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2025%2F03%2F25%2F000000\" title=\"\u3010Haskell\u3011\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570(getArg)\u3092\u4f7f\u3063\u3066\u307f\u308b - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}