{"provider_name":"Hatena Blog","url":"https://shinespark.hatenablog.com/entry/2020/03/30/090000","categories":["Ubuntu","\u81ea\u4f5cPC"],"blog_title":"\u4eba\u751f\u30b7\u30fc\u30b1\u30f3\u30b9\u30d6\u30ec\u30a4\u30af","image_url":"https://cdn.blog.st-hatena.com/images/theme/og-image-1500.png","width":"100%","published":"2020-03-30 09:00:00","blog_url":"https://shinespark.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinespark.hatenablog.com%2Fentry%2F2020%2F03%2F30%2F090000\" title=\"Ubuntu GRUB 2\u3067\u524d\u56de\u8d77\u52d5\u3057\u305fOS\u3067\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u3059\u308b - \u4eba\u751f\u30b7\u30fc\u30b1\u30f3\u30b9\u30d6\u30ec\u30a4\u30af\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"ShineSpark","version":"1.0","provider_url":"https://hatena.blog","height":"190","title":"Ubuntu GRUB 2\u3067\u524d\u56de\u8d77\u52d5\u3057\u305fOS\u3067\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u3059\u308b","description":"Ubuntu\u3068Windows\u306e\u30c7\u30e5\u30a2\u30eb\u30d6\u30fc\u30c8\u3067\u5229\u7528\u3057\u306f\u3058\u3081\u305f\u304c\u3001Windows Update\u5f8c\u653e\u7f6e\u3057\u3066\u3044\u308b\u3068Ubuntu\u304c\u7acb\u3061\u4e0a\u304c\u3063\u3066\u3044\u308b\u306e\u3063\u3066\u3069\u3046\u306a\u3093\u3060\u308d\u3046\u3063\u3066\u3053\u3068\u3067\u524d\u56de\u8d77\u52d5\u3057\u305fOS\u3067\u8d77\u52d5\u3057\u305f\u304f\u306a\u3063\u305f GRUB\u306eDEFAULT\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b $ sudo vi /etc/default/grub \u3067GRUB\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3002 GRUB_DEFAULT=saved GRUB_SAVEDEFAULT=true \u306e\u3088\u3046\u306b\u5909\u66f4\u3059\u308c\u3070OK. \u9078\u629e\u53ef\u80fd\u6642\u9593\u3092\u5909\u66f4\u3059\u308b \u3061\u306a\u307f\u306b\u30d6\u30fc\u30c8\u30ed\u30fc\u30c0\u306eOS\u9078\u629e\u53ef\u80fd\u6642\u9593\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3053\u3053\u3092\u3044\u3058\u308b\u3002 GRUB_TIMEOUT=10 \u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u305f\u3089 \u5fd8\u308c\u305a\u306b $ sud\u2026","author_url":"https://blog.hatena.ne.jp/ShineSpark/","type":"rich"}