{"width":"100%","categories":["Linux","Ruby"],"type":"rich","published":"2021-10-25 00:32:55","url":"https://tech.buty4649.net/entry/2021/10/25/003255","author_name":"buty4649","provider_url":"https://hatena.blog","blog_title":"\u3076\u3066\u3044\u306e\u30ed\u30b0\u3067\u3076\u30ed\u30b0","version":"1.0","height":"190","description":"ps\u30b3\u30de\u30f3\u30c9\u306e -o sigmask \u3084\u3001/proc/$pid/status\u306eSig\u301c\u306f16\u9032\u6570\u306e\u6587\u5b57\u5217\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u3066\u3001\u8a72\u5f53\u3059\u308bbit\u6570\u306e\u30b7\u30b0\u30ca\u30eb\u306b\u30d5\u30e9\u30b0\u304c\u7acb\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u3088\u3046\u306a\u898b\u65b9\u306b\u306a\u3063\u3066\u3044\u308b\u3002 \u4f8b\u3048\u3070\u3001ps -o sigmask\u30671\u306e\u4f4d\u304c3\u306a\u3089HUP(1)\u3068INT(2)\u304c\u30de\u30b9\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308b\u3002 \u3093\u3067\u3001\u672c\u984c\u3002 bash\u3084fish\u304c\u3069\u3046\u3044\u3046\u30b7\u30b0\u30ca\u30eb\u30de\u30b9\u30af\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u304b\u6c17\u306b\u306a\u3063\u3066\u305f\u306e\u3067ps -o sigmask\u3057\u3066\u307f\u3066\u3044\u305f\u306e\u3060\u304c\u8868\u793a\u3055\u308c\u308b\u5024\u304c 0000000081281004 \u3084 0000000080384004 \u3067\u4e00\u77ac\u3067\u3069\u306e\u30b7\u30b0\u30ca\u30eb\u304b\u5224\u65ad\u3067\u304d\u306a\u304b\u3063\u305f\u3002 \u306a\u306e\u3067\u3001Ruby\u3067\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.buty4649.net%2Fentry%2F2021%2F10%2F25%2F003255\" title=\"\u30b7\u30b0\u30ca\u30eb\u30de\u30b9\u30af\u306e\u30d3\u30c3\u30c8\u5217\u3092\u30b7\u30b0\u30ca\u30eb\u540d\u306b\u5909\u63db\u3059\u308b - \u3076\u3066\u3044\u306e\u30ed\u30b0\u3067\u3076\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>","author_url":"https://blog.hatena.ne.jp/buty4649/","provider_name":"Hatena Blog","blog_url":"https://tech.buty4649.net/","title":"\u30b7\u30b0\u30ca\u30eb\u30de\u30b9\u30af\u306e\u30d3\u30c3\u30c8\u5217\u3092\u30b7\u30b0\u30ca\u30eb\u540d\u306b\u5909\u63db\u3059\u308b"}