{"id":2397,"date":"2022-04-09T16:30:04","date_gmt":"2022-04-09T08:30:04","guid":{"rendered":"https:\/\/nullthought.net\/?p=2397"},"modified":"2023-05-14T16:19:22","modified_gmt":"2023-05-14T08:19:22","slug":"%e4%b8%80%e5%ba%a7%e8%b6%85%e5%a4%a7%e5%9f%8e%e5%b8%82%e7%9a%84%e9%99%8d%e7%ba%a7%e8%bf%90%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=2397","title":{"rendered":"\u4e00\u5ea7\u8d85\u5927\u57ce\u5e02\u7684\u964d\u7ea7\u8fd0\u884c"},"content":{"rendered":"\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/zh.wikipedia.org\/zh-cn\/%E4%B8%8A%E6%B5%B7%E5%B8%82\" target=\"_blank\">\u4e0a\u6d77<\/a>\u81ea1843\u5e74\u5f00\u57e0\u4ee5\u6765\uff0c\u5e94\u8be5\u4ece\u672a\u6709\u8fc7\u5c01\u57ce\uff0c\u73b0\u5728\u6709\u4e86\u3002<strong>\u8fd9\u5ea7\u8d85\u5927\u57ce\u5e02\u6b63\u5904\u4e8e\u964d\u7ea7\u8fd0\u884c\u72b6\u6001\u3002<\/strong><\/p>\n\n\n\n<p>\u4eba\u4eec\u88ab\u5c01\u95ed\u5728\u5bb6\u91cc\u5df2\u8fd1\u4e00\u4e2a\u6708\uff0c\u6bcf\u5929\u7684\u884c\u4e3a\u591a\u96c6\u4e2d\u5728\u9a6c\u65af\u6d1b\u9700\u6c42\u5c42\u6b21\u7684\u6700\u4f4e\u5c42\u6b21\u201d\u751f\u7406\u9700\u6c42\u201c\u3002\u5927\u5bb6\u4e3a\u6ca1\u6709\u98df\u7269\u800c\u7126\u8651\uff0c\u4e3a\u4e70\u5230\u98df\u7269\u800c\u8d39\u5fc3\u8d39\u529b\uff0c\u4e0d\u505c\u5730\u5c1d\u8bd5\u4e0d\u6613\u6210\u529f\u7684\u7f51\u8d2d\u3001\u56e2\u8d2d\u3002\u6709\u80fd\u529b\u5c1d\u8bd5\u7f51\u8d2d\u548c\u56e2\u8d2d\u7684\u4eba\u5176\u5b9e\u8fd8\u7b97\u597d\uff0c\u90a3\u4e9b\u5e73\u65f6\u4e0d\u5f00\u706b\u9760\u5916\u5356\u7684\u5c0f\u5e74\u8f7b\u3001\u72ec\u5c45\u8001\u4eba\u3001\u4e0d\u61c2\u4e2d\u6587\u7684\u5916\u56fd\u4eba\u7b49\u7b49\uff0c\u5219\u9762\u4e34\u65ad\u7cae\u7684\u5371\u9669\u3002\u653f\u5e9c\u6709\u57fa\u672c\u7684\u98df\u54c1\u914d\u7ed9\uff0c\u4f46\u8fd9\u79cd\u914d\u7ed9\u5373\u4f7f\u6548\u7387\u518d\u9ad8\uff0c\u4e5f\u96be\u514d\u6302\u4e07\u6f0f\u4e00\u3002\u4e00\u4e2a\u4eba\u53e3\u8d85\u8fc725000\u4e07\u7684\u57ce\u5e02\uff0c\u54ea\u6015\u53ea\u67091%\u7684\u4eba\u51fa\u73b0\u65ad\u7cae\uff0c\u4e5f\u662f\u4eba\u9053\u707e\u96be\u3002\u4e0d\u4ec5\u98df\u54c1\u4f9b\u7ed9\uff0c\u533b\u7597\u670d\u52a1\u4ee5\u53ca\u5176\u4ed6\u57fa\u7840\u6027\u793e\u4f1a\u670d\u52a1\u4e5f\u90fd\u9762\u4e34\u5de8\u5927\u6311\u6218\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"660\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/Maslow-1024x660.jpg\" alt=\"\" class=\"wp-image-2398\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/Maslow-1024x660.jpg 1024w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/Maslow-300x193.jpg 300w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/Maslow-768x495.jpg 768w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/Maslow.jpg 1434w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>There are serveral runlevels in Unix\/Linux. The OS of Shanghai is now almost switched to runlevel 0, maybe actually to runlevel 1.  In runlevel 1, there is no connection, no protection process, the unique ruling power is super-user(root, administrator). <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"499\" height=\"1024\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel-499x1024.jpg\" alt=\"\" class=\"wp-image-2399\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel-499x1024.jpg 499w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel-146x300.jpg 146w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel-768x1575.jpg 768w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel-749x1536.jpg 749w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel-999x2048.jpg 999w, https:\/\/nullthought.net\/wp-content\/uploads\/2022\/04\/runlevel.jpg 1080w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/figure><\/div>\n\n\n\n<p><strong>In reality, the super-user is of political power.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0a\u6d77\u81ea1843\u5e74\u5f00\u57e0\u4ee5\u6765\uff0c\u5e94\u8be5\u4ece\u672a\u6709\u8fc7\u5c01\u57ce\uff0c\u73b0\u5728\u6709\u4e86\u3002\u8fd9\u5ea7\u8d85\u5927\u57ce\u5e02\u6b63\u5904\u4e8e\u964d\u7ea7\u8fd0\u884c\u72b6\u6001\u3002 \u4eba\u4eec\u88ab\u5c01\u95ed\u5728\u5bb6\u91cc\u5df2\u8fd1\u4e00 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2],"tags":[38,23],"class_list":["post-2397","post","type-post","status-publish","format-standard","hentry","category-2","tag-shanghailockdown","tag-random-talks"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"NullThought","author_link":"https:\/\/nullthought.net\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/nullthought.net\/?cat=2\" rel=\"category\">\u6742\u8c08<\/a>","rttpg_excerpt":"\u4e0a\u6d77\u81ea1843\u5e74\u5f00\u57e0\u4ee5\u6765\uff0c\u5e94\u8be5\u4ece\u672a\u6709\u8fc7\u5c01\u57ce\uff0c\u73b0\u5728\u6709\u4e86\u3002\u8fd9\u5ea7\u8d85\u5927\u57ce\u5e02\u6b63\u5904\u4e8e\u964d\u7ea7\u8fd0\u884c\u72b6\u6001\u3002 \u4eba\u4eec\u88ab\u5c01\u95ed\u5728\u5bb6\u91cc\u5df2\u8fd1\u4e00&hellip;","_links":{"self":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/2397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2397"}],"version-history":[{"count":1,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/2397\/revisions"}],"predecessor-version":[{"id":2400,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/2397\/revisions\/2400"}],"wp:attachment":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}