{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2026%2F04%2F28%2F000000\" title=\"GUI\u3067\u7acb\u3061\u4e0a\u304c\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u6052\u4e45\u7684\u306bCUI\u306b\u5909\u66f4\u3059\u308b\u3010Debian12\u3011 - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","image_url":null,"author_url":"https://blog.hatena.ne.jp/coffee_kabu/","url":"https://coffee-guhaw.hateblo.jp/entry/2026/04/28/000000","provider_name":"Hatena Blog","title":"GUI\u3067\u7acb\u3061\u4e0a\u304c\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u6052\u4e45\u7684\u306bCUI\u306b\u5909\u66f4\u3059\u308b\u3010Debian12\u3011","published":"2026-04-28 00:00:00","provider_url":"https://hatena.blog","version":"1.0","categories":["debian"],"width":"100%","author_name":"coffee_kabu","blog_url":"https://coffee-guhaw.hateblo.jp/","type":"rich","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","description":"GUI \u2192 CUI (\u4e00\u6642\u7684) sudo systemctl isolate multi-user.target CUI \u2192 GUI (\u4e00\u6642\u7684) sudo systemctl isolate graphical.target\u6052\u4e45\u7684\u306b\u8d77\u52d5\u30e2\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\uff08\u518d\u8d77\u52d5\u5f8c\u3082\u9069\u7528\uff09\uff1a \u6b21\u56de\u304b\u3089CUI\u3067\u8d77\u52d5 <span style=\"color: #ff0000\">sudo systemctl set-default multi-user.target</span>\u3053\u308c\u3092\u5b9f\u884c\u3057\u305f\u3089Created symlink /etc/systemd/system/default.target \u2192 /lib/system\u2026"}