{"url":"https://hawken.hatenadiary.com/entry/2022/12/07/201549","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","title":"\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u4fbf\u5229\u6280 exec > file","provider_name":"Hatena Blog","width":"100%","published":"2022-12-07 20:15:49","author_name":"alfja","height":"190","categories":[],"blog_title":"hawken\u306e\u65e5\u8a18","blog_url":"https://hawken.hatenadiary.com/","type":"rich","author_url":"https://blog.hatena.ne.jp/alfja/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhawken.hatenadiary.com%2Fentry%2F2022%2F12%2F07%2F201549\" title=\"\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u4fbf\u5229\u6280 exec &gt; file - hawken\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30e1\u30e2 exec\u3067\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u7f6e\u304d\u63db\u3048\u308b\u5f62\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002 exec {\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb} exec > file \u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u73fe\u5728\u5b9f\u884c\u3057\u3066\u3044\u308b\u30b7\u30a7\u30eb\u306e\u6a19\u6e96\u51fa\u529b\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u307e\u3059\u3002 \u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u5185\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9f\u884c\u3059\u308c\u3070\u3001\u7c21\u5358\u306b\u30b7\u30a7\u30eb\u306e\u51fa\u529b\u7d50\u679c\u3092\u30ed\u30b0\u306b\u6b8b\u305b\u307e\u3059\u3002 exec >> text.log \u4ee5\u964d\u306e\u6a19\u6e96\u51fa\u529b\u3092\u6a19\u6e96\u30a8\u30e9\u30fc\u51fa\u529b\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002 exec >&2 \u6a19\u6e96\u51fa\u529b\u3092\u7aef\u672b\u306b\u623b\u3059\u5834\u5408\u306f exec > /dev/tty"}