{"height":"190","url":"https://fre-oik.hatenadiary.org/entry/20110704/1309793289","blog_url":"https://fre-oik.hatenadiary.org/","title":" Ruby\u306esystem\u30e1\u30bd\u30c3\u30c9\u3067ll\u30b3\u30de\u30f3\u30c9\u547c\u3093\u3060\u3089","provider_name":"Hatena Blog","description":"Linux\u7528\u306b.irbrc\u30d5\u30a1\u30a4\u30eb\u3061\u3087\u3044\u3061\u3087\u3044\u66f8\u304d\u63db\u3048\u3066\u30c6\u30b9\u30c8\u3057\u3066\u305f\u3089\u3001 def ll system(\"ll\") end C:\\>irb irb(main):001:0>ll => true irb(main):002:0> \u51fa\u306a\u3044\u3002 \u30a8\u30e9\u30fc\u306f\u51fa\u306a\u3044\u3051\u3069\u3001\u3046\u307e\u304f\u8868\u793a\u3055\u308c\u306a\u3044\u3002ll\u3063\u3066\u6b63\u898f\u306e\u30b3\u30de\u30f3\u30c9\u3058\u3083\u306a\u3044\u3093\u3060\u3063\u3051\uff1f \u3068\u601d\u3063\u3066\u8abf\u3079\u305f\u3089\u3001 alias\u3068\u3084\u3089\u3067ls -l\u3092alias\u3063\u3066\u306e\u3067\u5bfe\u5fdc\u3055\u305b\u3066\u305f\u3093\u3060\u306d\u3002 \u57fa\u790e\u77e5\u8b58\u306a\u304c\u3089\u52c9\u5f37\u306b\u306a\u3063\u305f\u3002\u53c2\u8003 [\u3010 \u30b3\u30de\u30f3\u30c9\u306b\u5225\u540d\u3092\u4ed8\u3051\u308b \u3011 - Linux\u30b3\u30de\u30f3\u30c9\u9006\u5f15\u304d\u5927\u5168\uff1aITpro] http://itpro.nikkeibp.co.jp/article/CO\u2026","provider_url":"https://hatena.blog","width":"100%","image_url":null,"type":"rich","version":"1.0","categories":["\u5931\u6557\u8ac7","Ruby","tips","Linux","irb"],"author_name":"fre_oik","author_url":"https://blog.hatena.ne.jp/fre_oik/","blog_title":"\u307d\u3072\u3085\u3063\u3068\u30e1\u30e2","published":"2011-07-04 00:28:09","html":""}