{"blog_url":"https://iww.hateblo.jp/","image_url":null,"provider_url":"https://hatena.blog","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","version":"1.0","author_name":"iww","height":"190","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20130205%2Fstrsignal\" title=\"system\u95a2\u6570\u306e\u623b\u308a\u5024 - \u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","title":"system\u95a2\u6570\u306e\u623b\u308a\u5024","categories":["Linux","C"],"url":"https://iww.hateblo.jp/entry/20130205/strsignal","description":"system()\u306e\u623b\u308a\u5024\u306f\u3001\u6240\u8a6eexit()\u306e\u5f15\u6570\u306a\u306e\u3067strerror()\u3068\u304b\u306b\u3064\u3063\u3053\u3093\u3067\u3082\u305c\u3093\u3063\u305c\u3093\u5f79\u306b\u7acb\u305f\u306a\u3044\u3002 \u3067\u3082\u3001\u30b7\u30b0\u30ca\u30eb\u306e\u3068\u304d\u306f\u3061\u3083\u3093\u3068\u30b7\u30b0\u30ca\u30eb\u756a\u53f7\u304c\u5165\u308b\u306e\u3067strsignal()\u304c\u5f79\u306b\u7acb\u3064\u3002 #define _XOPEN_SOURCE 700 #include <stdio.h> #include <stdlib.h> #include <string.h> int main(int argc, char **argv) { int result; printf(\"COMMAND:%s\\n\",argv[1]); printf(\"-------------------------\u2026","provider_name":"Hatena Blog","published":"2013-02-05 00:00:00","author_url":"https://blog.hatena.ne.jp/iww/"}