{"version":"1.0","published":"2007-04-22 05:29:20","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmozukumamemo.hatenadiary.org%2Fentry%2F20070422%2F1177273760\" title=\" \u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u30e1\u30e2 - mozukuma\u306e\u6280\u8853\u7cfb\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","blog_title":"mozukuma\u306e\u6280\u8853\u7cfb\u30e1\u30e2","url":"https://mozukumamemo.hatenadiary.org/entry/20070422/1177273760","provider_name":"Hatena Blog","blog_url":"https://mozukumamemo.hatenadiary.org/","author_name":"mozukumamemo","title":" \u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u30e1\u30e2","categories":["unix","linux","\u30b7\u30a7\u30eb"],"image_url":null,"author_url":"https://blog.hatena.ne.jp/mozukumamemo/","width":"100%","height":"190","description":"\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306e\u6709\u7121\u3092\u30c1\u30a7\u30c3\u30af\u3092\u3059\u308b \u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3084\u30d1\u30a4\u30d7\u306a\u3069\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306e\u30c1\u30a7\u30c3\u30af\u306f\u307b\u3068\u3093\u3069\u3067\u304d\u308b\u3002 [ -f (file) ] (file)\u304c\u5b58\u5728\u3059\u308b\u304b [ -x (file) ] (file)\u304c\u5b58\u5728\u3057\u3066\u3001(\u5b9f\u884c\u30e6\u30fc\u30b6\u3067\u306e)\u5b9f\u884c\u6a29\u9650\u304c\u3042\u308b\u304b [ -d (dir) ] (dir) \u304c\u5b58\u5728\u3059\u308b\u304b(\u30d5\u30a1\u30a4\u30eb\u3060\u3068\u30a8\u30e9\u30fc) \u5909\u6570\u306e\u4e2d\u8eab\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b \u5909\u6570\u3092\u4f55\u304b\u3057\u3089\u306e\u5b9a\u6570\u3068\u6bd4\u8f03\u3002\u3064\u307e\u308a\u3001\u6f14\u7b97\u5f0f\u306e\u5de6\u8fba\u3068\u53f3\u8fba\u304c\u5fc5\u8981\u306a\u30bf\u30a4\u30d7\u3002 [ ${var} -eq (\u5b9a\u6570) ] ${var}\u304c(\u5b9a\u6570)\u3068(\u6570\u5024\u3068\u3057\u3066)\u540c\u3058\u304b\u3069\u3046\u304b [ ${var} -le (\u5b9a\u6570) ] ${var} = (\u5b9a\u6570) (grater \u2026","type":"rich"}