{"author_name":"dogwood008","description":"ls -1 \u3067\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e00\u89a7\u3092\u30011\u30a8\u30f3\u30c8\u30ea1\u884c\u3067\u51fa\u529b\u3059\u308b\u3002 wc -l \u306f\u3001\u6a19\u6e96\u5165\u529b\u306b\u4e0e\u3048\u3089\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u306e\u884c\u6570\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u304f\u308c\u308b\u3002 \u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u3044\u304f\u3064\u3042\u308b\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u4e0b\u8a18\u306f\u305d\u306e\u5b9f\u884c\u4f8b\u3002 $ ls -1 | wc -l 6","blog_title":"dogwood008\u306e\u958b\u767a\u30e1\u30e2\uff01","title":"\u3010Shell\u3011\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u6570\u3092\u77e5\u308b","author_url":"https://blog.hatena.ne.jp/dogwood008/","image_url":null,"blog_url":"https://blog.dogwood008.com/","provider_url":"https://hatena.blog","url":"https://blog.dogwood008.com/entry/count-how-many-files-in-the-current-directory","version":"1.0","width":"100%","categories":["Shell"],"published":"2022-05-18 23:38:15","height":"190","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.dogwood008.com%2Fentry%2Fcount-how-many-files-in-the-current-directory\" title=\"\u3010Shell\u3011\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u6570\u3092\u77e5\u308b - dogwood008\u306e\u958b\u767a\u30e1\u30e2\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich"}