{"description":"\u30e6\u30fc\u30b6\u306b\u4f55\u304b\u5165\u529b\u3057\u3066\u3082\u3089\u3046\u305f\u3081\u306b\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u51fa\u3057\u305f\u3044\u3002\u30d7\u30ed\u30f3\u30d7\u30c8\u306f\u51fa\u529b\u306b\u6df7\u3058\u3089\u306a\u3044\u3088\u3046\u306b\u6a19\u6e96\u30a8\u30e9\u30fc\u51fa\u529b\u306b\u51fa\u3059\u3002 $ cat sample ... echo \"Are you sure? \" >&2 read ask case $ask in [Yy]) ... ;; ... $ ./sample Are you sure? _ echo \u306b\u305d\u306e\u307e\u307e\u30d7\u30ed\u30f3\u30d7\u30c8\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306a\u306e\u306b\u6539\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u3002 \u6539\u884c\u306e\u6291\u6b62 BSD \u7cfb -n \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u3002 echo -n \"Are you sure? \" SystemV \u7cfb \\c \u3092\u8868\u793a\u3059\u308b\u3002 echo \"Are you sure? \\c\" \u2026","provider_url":"https://hatena.blog","blog_url":"https://mas-higa.hatenadiary.org/","width":"100%","url":"https://mas-higa.hatenadiary.org/entry/20090214/1234610752","image_url":null,"author_name":"mas-higa","published":"2009-02-14 20:25:52","provider_name":"Hatena Blog","blog_title":"\u3072\u304c\u304d\u306e\u65e5\u8a18","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmas-higa.hatenadiary.org%2Fentry%2F20090214%2F1234610752\" title=\"\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u51fa\u3059\u3002 - \u3072\u304c\u304d\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>","height":"190","categories":["Shell"],"title":"\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u51fa\u3059\u3002","version":"1.0","author_url":"https://blog.hatena.ne.jp/mas-higa/"}