{"width":"100%","image_url":null,"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2025%2F08%2F22%2F000000\" title=\"\u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3011expr\u3092\u4f7f\u308f\u305a\u306b\u3088\u308a\u65e9\u3044for\u6587\u3092\u66f8\u304f - 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>","categories":["\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9/\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8"],"published":"2025-08-22 00:00:00","description":"\u3053\u3093\u306a\u30da\u30fc\u30b8\u3092\u898b\u3064\u3051\u305f \u25a0 \u53c2\u8003\u30da\u30fc\u30b8 : \u30b7\u30a7\u30eb\u3067\u5909\u6570\u306e\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u306b expr \u3092\u4f7f\u3046\u3068100\u500d\u9045\u3044\u4ef6(\u3084\u3063\u3079\u30fb\u30fb\u30fb\u4eca\u307e\u3067expr\u305a\u3063\u3068\u4f7f\u3063\u3066\u305f\u308f\u30fb\u30fb\u30fb\u30fb)\u3068\u3044\u3046\u3053\u3068\u3067expr\u3092\u7f6e\u304d\u63db\u3048\u3066\u307f\u305f\u3089\u78ba\u304b\u306b\u3068\u3093\u3067\u3082\u306a\u304f\u65e9\u304f\u306a\u3063\u305f\u30fb\u30fb\u30fb(\u3069\u308c\u304f\u3089\u3044\u65e9\u304f\u306a\u3063\u305f\u304b\u306f\u6e2c\u5b9a\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u308f\u304b\u3089\u3093\u304c) \u8a18\u4e8b\u3092\u8aad\u3080\u9650\u308a\u3001expr\u304c\u9045\u3044\u3068\u3044\u3046\u3088\u308a\u3082\u30d0\u30c3\u30af\u30af\u30aa\u30fc\u30c8``\u304c\u9045\u3044\u306e\u304b\u306a\uff1f \u3068\u308a\u3042\u3048\u305a\u3001\u899a\u3048\u3066\u304a\u3053\u3046 i=`expr $i + 1`\u3067\u306f\u306a\u304f\u3066 i=$(( i + 1))\u8a66\u3057\u3066\u307f\u305f\u3089\u304b\u3051\u7b97\u3068\u304b\u5f15\u304d\u7b97\u306b\u3082\u4f7f\u3048\u305f \u3053\u308c\u3068\u3001 \u25a0 \u904e\u53bb\u8a18\u4e8b : \u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3011for\u6587\u306e\u4e2d\u3067\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3092\u4f7f\u3046\u697d\u306a\u65b9\u6cd5 \u3092\u7d44\u307f\u2026","title":"\u3010\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3011expr\u3092\u4f7f\u308f\u305a\u306b\u3088\u308a\u65e9\u3044for\u6587\u3092\u66f8\u304f","url":"https://coffee-guhaw.hateblo.jp/entry/2025/08/22/000000","height":"190","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","blog_url":"https://coffee-guhaw.hateblo.jp/","version":"1.0","author_name":"coffee_kabu","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/coffee_kabu/"}