{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fte2u.hatenablog.jp%2Fentry%2F2013%2F10%2F18%2F222733\" title=\"grep\u30b3\u30de\u30f3\u30c9\u306b\u8272\u3092\u3064\u3051\u308b - \u4f5c\u696d\u30ce\u30fc\u30c8\" 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","categories":["Linux"],"blog_url":"https://te2u.hatenablog.jp/","title":"grep\u30b3\u30de\u30f3\u30c9\u306b\u8272\u3092\u3064\u3051\u308b","version":"1.0","type":"rich","width":"100%","blog_title":"\u4f5c\u696d\u30ce\u30fc\u30c8","description":"$ grep --color=auto foo * color\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8a72\u5f53\u90e8\u5206\u3084\u30d5\u30a1\u30a4\u30eb\u540d\u306a\u3069\u3092\u8272\u3065\u3051\u3059\u308b\u3002 \u74b0\u5883\u5909\u6570GREP_OPTIONS\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u6642\u306b\u8a2d\u5b9a\u3057\u305f\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u9069\u7528\u3055\u308c\u308b\u3002 # ~/.bashrc export GREP_OPTIONS='--color=auto' # \u5b9f\u884c\u6642\u306b--color=auto\u304c\u9069\u7528\u3055\u308c\u308b $ grep foo * GREP_OPTIONS\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u72b6\u614b\u3067grep\u30b3\u30de\u30f3\u30c9\u306bcolor\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30b3\u30de\u30f3\u30c9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u9069\u7528\u3055\u308c\u308b\u3002 # GREP_OPTIONS='--color=auto' \u3092\u8a2d\u5b9a\u3057\u3066\u3044\u3066\u3082--colo\u2026","image_url":null,"height":"190","author_name":"te2u","published":"2013-10-18 22:27:33","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/te2u/","url":"https://te2u.hatenablog.jp/entry/2013/10/18/222733"}