{"blog_url":"https://coffee-guhaw.hateblo.jp/","provider_url":"https://hatena.blog","height":"190","author_name":"coffee_kabu","categories":["\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9/\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8"],"version":"1.0","width":"100%","type":"rich","title":"\u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u4f8b\u3011\u62e1\u5f35\u5b50\u3092\u3059\u3079\u3066dat\u304b\u3089txt\u306b\u7f6e\u304d\u63db\u3048\u308b","image_url":null,"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2025%2F09%2F21%2F000000\" title=\"\u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u4f8b\u3011\u62e1\u5f35\u5b50\u3092\u3059\u3079\u3066dat\u304b\u3089txt\u306b\u7f6e\u304d\u63db\u3048\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>","url":"https://coffee-guhaw.hateblo.jp/entry/2025/09/21/000000","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","published":"2025-09-21 00:00:00","description":"quick look\u3067\u898b\u308c\u306a\u304f\u3066\u30a4\u30e9\u30c3\u3068\u3057\u305f\u307e\u305a\u306fecho\u3067\u672c\u5f53\u306b\u601d\u3063\u3066\u308b\u30d5\u30a1\u30a4\u30eb\u304c\u30ea\u30b9\u30c8\u3055\u308c\u3066\u308b\u306e\u304b\u78ba\u8a8d \u305d\u306e\u3042\u3068\u3001mv \u3067\u5b9f\u969b\u306b\u30ea\u30cd\u30fc\u30e0\u3059\u308c\u3070OK#!/bin/sh for i in `find . -name \"*dat\"` do mv $i ${i%.dat}.txt #echo $i done \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u3067\u3059 \u2193\u30af\u30ea\u30c3\u30af\u3057\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u5b09\u3057\u3044\u3067\u3059\u301c\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dPython \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dHTML \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dMac"}