{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","title":"bash\u3067\u30b3\u30de\u30f3\u30c9\u306e\u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u610f\u5473\u3068\u898b\u65b9","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","author_name":"takuya_1st","url":"https://takuya-1st.hatenablog.jp/entry/2016/12/29/182436","published":"2016-12-29 18:24:36","height":"190","image_url":null,"blog_url":"https://takuya-1st.hatenablog.jp/","description":"\u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9\u306f\u91cd\u8981\u3002 \u3058\u3064\u306f\u3042\u307e\u308a\u9867\u307f\u3089\u308c\u306a\u3044\u3001\u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9\u3067\u3059\u304c\u300c\u6761\u4ef6\u5206\u5c90\u300d\u306e\u6761\u4ef6\u306b\u306a\u3063\u3066\u308b\u3002\u305d\u306e\u3053\u3068\u306f\u4ee5\u524d\u66f8\u304d\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3053\u306e\u300c\u7570\u5e38\u7d42\u4e86\u300d\u306e\u30b3\u30fc\u30c9\u3092\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3059\u3002 bash\u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 $? == 0 \u304c\u6b63\u5e38\u7d42\u4e86 $?> 0 \u304c\u30a8\u30e9\u30fc\u7d42\u4e86 \u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001bash\u3067\u306f\u6c4e\u7528\u7684\u306a\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u306e\u6307\u91dd\u304c\u6c7a\u307e\u3063\u3066\u3044\u307e\u3059\u3001\u307e\u305f\u30a8\u30e9\u30fc\u7d42\u4e86\u306f\u30b3\u30de\u30f3\u30c9\u3054\u3068\u306b\u610f\u5473\u304c\u3042\u308a\u307e\u3059\u3002 Bash\u306b\u304a\u3051\u308b\u7d42\u4e86\u30b3\u30fc\u30c9\u306e\u610f\u5473 \u30de\u30cb\u30e5\u30a2\u30eb\u306e\u629c\u7c8b\u304b\u3089\u3067\u3059\u3002Exit Codes With Special Meanings http://www.tldp.org/LDP/abs/html/exit\u2026","width":"100%","type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2016%2F12%2F29%2F182436\" title=\"bash\u3067\u30b3\u30de\u30f3\u30c9\u306e\u7d42\u4e86\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u610f\u5473\u3068\u898b\u65b9 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["bash","bash\u306e\u4f7f\u3044\u65b9"],"author_url":"https://blog.hatena.ne.jp/takuya_1st/"}