{"id":784,"date":"2022-05-13T11:41:43","date_gmt":"2022-05-13T09:41:43","guid":{"rendered":"https:\/\/alessandromasciadri.com\/?p=784"},"modified":"2022-05-13T14:00:51","modified_gmt":"2022-05-13T12:00:51","slug":"come-estrarre-informazioni-hardware-su-ubuntu","status":"publish","type":"post","link":"https:\/\/alessandromasciadri.com\/come-estrarre-informazioni-hardware-su-ubuntu\/","title":{"rendered":"Come estrarre informazioni hardware su Ubuntu"},"content":{"rendered":"\t\t<div data-akihiro-type=\"ama-post\" data-akihiro-id=\"784\" class=\"akihiro akihiro-784\" data-akihiro-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"akihiro-section akihiro-top-section akihiro-element akihiro-element-de16711 akihiro-section-boxed akihiro-section-height-default akihiro-section-height-default\" data-id=\"de16711\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"akihiro-container akihiro-column-gap-default\">\n\t\t\t\t\t<div class=\"akihiro-column akihiro-col-100 akihiro-top-column akihiro-element akihiro-element-0811c77\" data-id=\"0811c77\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"akihiro-widget-wrap akihiro-element-populated\">\n\t\t\t\t\t\t<div class=\"akihiro-element akihiro-element-b79672c akihiro-widget akihiro-widget-text-editor\" data-id=\"b79672c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"akihiro-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Per estrarre informazioni relative all&#8217;hardware su cui \u00e8 in esecuzione il nostro sistema operativo Ubuntu possiamo utilizzare il comando dmidecode il quale si occupa di recuperare le informazioni in merito ad hardware e BIOS della macchina.<\/p><p>Le informazioni che dmidecode recupera sono codificate all&#8217;interno di questo percorso \/sys\/devices\/virtual\/dmi\/id<\/p><p>Dando un&#8217;occhiata alla cartella, notiamo che i dati che possiamo estrarre sono i seguenti:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"akihiro-element akihiro-element-8dcacf3 akihiro-widget akihiro-widget-text-editor\" data-id=\"8dcacf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"akihiro-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>bios_date<\/li><li>bios_release<\/li><li>bios_vendor<\/li><li>bios_version<\/li><li>board_asset_tag<\/li><li>board_name<\/li><li>board_serial<\/li><li>board_vendor<\/li><li>board_version<\/li><li>chassis_asset_tag<\/li><li>chassis_serial<\/li><li>chassis_type<\/li><li>chassis_vendor<\/li><li>chassis_version<\/li><li>modalias<\/li><li>product_family<\/li><li>product_name<\/li><li>product_serial<\/li><li>product_sku<\/li><li>product_uuid<\/li><li>product_version<\/li><li>sys_vendor<\/li><li>uevent<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"akihiro-element akihiro-element-ab5d13a akihiro-widget akihiro-widget-text-editor\" data-id=\"ab5d13a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"akihiro-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Oltre al fatto che per estrarre queste informazioni possiamo tranquillamente lanciare un cat di questi file, dmidecode ci mette a disposizione delle keywords che possiamo usare per estrarre facilmente i dati che ci occorrono.<\/p><p>Lanciando questo comando<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"akihiro-element akihiro-element-4a100ad akihiro-widget akihiro-widget-code-highlight\" data-id=\"4a100ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"akihiro-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-okaidia copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-bash line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-bash\">\n\t\t\t\t\t<xmp>dmidecode -s<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"akihiro-element akihiro-element-d6596f7 akihiro-widget akihiro-widget-text-editor\" data-id=\"d6596f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"akihiro-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Otteniamo la lista delle keyword che possiamo utilizzare<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"akihiro-element akihiro-element-f10287a akihiro-widget akihiro-widget-code-highlight\" data-id=\"f10287a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"akihiro-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-okaidia copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-bash \">\n\t\t\t\t<code readonly=\"true\" class=\"language-bash\">\n\t\t\t\t\t<xmp>dmidecode: option requires an argument -- 's'\nString keyword expected\nValid string keywords are:\n  bios-vendor\n  bios-version\n  bios-release-date\n  system-manufacturer\n  system-product-name\n  system-version\n  system-serial-number\n  system-uuid\n  system-family\n  baseboard-manufacturer\n  baseboard-product-name\n  baseboard-version\n  baseboard-serial-number\n  baseboard-asset-tag\n  chassis-manufacturer\n  chassis-type\n  chassis-version\n  chassis-serial-number\n  chassis-asset-tag\n  processor-family\n  processor-manufacturer\n  processor-version\n  processor-frequency<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Per estrarre informazioni relative all&#8217;hardware su cui \u00e8 in esecuzione il nostro sistema operativo Ubuntu possiamo utilizzare il comando dmidecode il quale si occupa di recuperare le informazioni in merito ad hardware e BIOS della macchina. Le informazioni che dmidecode recupera sono codificate all&#8217;interno di questo percorso \/sys\/devices\/virtual\/dmi\/id Dando un&#8217;occhiata alla cartella, notiamo che i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[20,19],"class_list":["post-784","post","type-post","status-publish","format-standard","hentry","category-sistemistica","tag-linux","tag-ubuntu"],"_links":{"self":[{"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/posts\/784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/comments?post=784"}],"version-history":[{"count":4,"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/posts\/784\/revisions"}],"predecessor-version":[{"id":788,"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/posts\/784\/revisions\/788"}],"wp:attachment":[{"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/media?parent=784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/categories?post=784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alessandromasciadri.com\/ama-json\/wp\/v2\/tags?post=784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}