{"id":579,"date":"2019-03-01T10:06:49","date_gmt":"2019-03-01T10:06:49","guid":{"rendered":"https:\/\/prwatech.in\/blog\/?p=579"},"modified":"2023-07-20T05:56:44","modified_gmt":"2023-07-20T05:56:44","slug":"ubuntu-troubleshoot","status":"publish","type":"post","link":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/","title":{"rendered":"Ubuntu Troubleshoot"},"content":{"rendered":"<h1>Troubleshooting Commands in Ubuntu<\/h1>\n<p><center><br \/>\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<!-- Display ads --><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-9274026754180580\"\n     data-ad-slot=\"1830863328\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\n<\/center><br \/>\n<strong>\u2666 <span style=\"text-decoration: underline;\">Error Description :<\/span> Unable to use terminal commands<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-580\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png\" alt=\"\" width=\"621\" height=\"130\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png 621w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1-300x63.png 300w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/strong><\/p>\n<p><strong>\u2666 <span style=\"text-decoration: underline;\">Solution :<\/span> Use following command to delete lock file.<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-581\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/2.png\" alt=\"\" width=\"622\" height=\"57\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/2.png 622w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/2-300x27.png 300w\" sizes=\"auto, (max-width: 622px) 100vw, 622px\" \/><\/strong><\/p>\n<p><strong>You may also need to delete the lock file in the cache directory<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-582\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/3.png\" alt=\"\" width=\"704\" height=\"48\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/3.png 704w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/3-300x20.png 300w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-583\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/4.png\" alt=\"\" width=\"719\" height=\"45\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/4.png 719w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/4-300x19.png 300w\" sizes=\"auto, (max-width: 719px) 100vw, 719px\" \/><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u2666 <span style=\"text-decoration: underline;\">Reason :<\/span> This type of error generally occurs due to improper shutdown of the system or due to interruption of user during a running process. These error can become more harmful and may result in system breakdown which may cause data loss.<\/strong><\/p>\n<p><center><br \/>\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<!-- Display ads --><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-9274026754180580\"\n     data-ad-slot=\"1830863328\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\n<\/center><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Troubleshooting Commands in Ubuntu \u2666 Error Description : Unable to use terminal commands \u2666 Solution : Use following command to delete lock file. You may also need to delete the lock file in the cache directory &nbsp; \u2666 Reason : This type of error generally occurs due to improper shutdown of the system or due [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,1713],"tags":[],"class_list":["post-579","post","type-post","status-publish","format-standard","hentry","category-troubleshooting","category-troubleshooting-modules"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Basic Troubleshooting Commands in Ubuntu | Prwatech<\/title>\n<meta name=\"description\" content=\"Troubleshooting Commands in Ubuntu,This type of error generally occurs due to improper shutdown of the system or due to interruption\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Basic Troubleshooting Commands in Ubuntu | Prwatech\" \/>\n<meta property=\"og:description\" content=\"Troubleshooting Commands in Ubuntu,This type of error generally occurs due to improper shutdown of the system or due to interruption\" \/>\n<meta property=\"og:url\" content=\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/\" \/>\n<meta property=\"og:site_name\" content=\"Prwatech\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prwatech.in\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-03-01T10:06:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-20T05:56:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png\" \/>\n<meta name=\"author\" content=\"Prwatech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Eduprwatech\" \/>\n<meta name=\"twitter:site\" content=\"@Eduprwatech\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Prwatech\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/\",\"url\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/\",\"name\":\"Basic Troubleshooting Commands in Ubuntu | Prwatech\",\"isPartOf\":{\"@id\":\"https:\/\/prwatech.in\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png\",\"datePublished\":\"2019-03-01T10:06:49+00:00\",\"dateModified\":\"2023-07-20T05:56:44+00:00\",\"author\":{\"@id\":\"https:\/\/prwatech.in\/blog\/#\/schema\/person\/db90baff7744090b2288bbc98fea87f3\"},\"description\":\"Troubleshooting Commands in Ubuntu,This type of error generally occurs due to improper shutdown of the system or due to interruption\",\"breadcrumb\":{\"@id\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#primaryimage\",\"url\":\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png\",\"contentUrl\":\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png\",\"width\":621,\"height\":130},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/prwatech.in\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ubuntu Troubleshoot\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/prwatech.in\/blog\/#website\",\"url\":\"https:\/\/prwatech.in\/blog\/\",\"name\":\"Prwatech\",\"description\":\"Share Ideas, Start Something Good.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/prwatech.in\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/prwatech.in\/blog\/#\/schema\/person\/db90baff7744090b2288bbc98fea87f3\",\"name\":\"Prwatech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/prwatech.in\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c00bafc1b04045f31eda917de39891456c44fa47c092b9bb6be0f860a3a30a2f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c00bafc1b04045f31eda917de39891456c44fa47c092b9bb6be0f860a3a30a2f?s=96&d=mm&r=g\",\"caption\":\"Prwatech\"},\"url\":\"https:\/\/prwatech.in\/blog\/author\/prwatech123\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Basic Troubleshooting Commands in Ubuntu | Prwatech","description":"Troubleshooting Commands in Ubuntu,This type of error generally occurs due to improper shutdown of the system or due to interruption","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Basic Troubleshooting Commands in Ubuntu | Prwatech","og_description":"Troubleshooting Commands in Ubuntu,This type of error generally occurs due to improper shutdown of the system or due to interruption","og_url":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/","og_site_name":"Prwatech","article_publisher":"https:\/\/www.facebook.com\/prwatech.in\/","article_published_time":"2019-03-01T10:06:49+00:00","article_modified_time":"2023-07-20T05:56:44+00:00","og_image":[{"url":"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png","type":"","width":"","height":""}],"author":"Prwatech","twitter_card":"summary_large_image","twitter_creator":"@Eduprwatech","twitter_site":"@Eduprwatech","twitter_misc":{"Written by":"Prwatech"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/","url":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/","name":"Basic Troubleshooting Commands in Ubuntu | Prwatech","isPartOf":{"@id":"https:\/\/prwatech.in\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#primaryimage"},"image":{"@id":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#primaryimage"},"thumbnailUrl":"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png","datePublished":"2019-03-01T10:06:49+00:00","dateModified":"2023-07-20T05:56:44+00:00","author":{"@id":"https:\/\/prwatech.in\/blog\/#\/schema\/person\/db90baff7744090b2288bbc98fea87f3"},"description":"Troubleshooting Commands in Ubuntu,This type of error generally occurs due to improper shutdown of the system or due to interruption","breadcrumb":{"@id":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#primaryimage","url":"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png","contentUrl":"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2019\/03\/1.png","width":621,"height":130},{"@type":"BreadcrumbList","@id":"https:\/\/prwatech.in\/blog\/troubleshooting\/ubuntu-troubleshoot\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/prwatech.in\/blog\/"},{"@type":"ListItem","position":2,"name":"Ubuntu Troubleshoot"}]},{"@type":"WebSite","@id":"https:\/\/prwatech.in\/blog\/#website","url":"https:\/\/prwatech.in\/blog\/","name":"Prwatech","description":"Share Ideas, Start Something Good.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/prwatech.in\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/prwatech.in\/blog\/#\/schema\/person\/db90baff7744090b2288bbc98fea87f3","name":"Prwatech","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/prwatech.in\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c00bafc1b04045f31eda917de39891456c44fa47c092b9bb6be0f860a3a30a2f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c00bafc1b04045f31eda917de39891456c44fa47c092b9bb6be0f860a3a30a2f?s=96&d=mm&r=g","caption":"Prwatech"},"url":"https:\/\/prwatech.in\/blog\/author\/prwatech123\/"}]}},"_links":{"self":[{"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/posts\/579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/comments?post=579"}],"version-history":[{"count":5,"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/posts\/579\/revisions"}],"predecessor-version":[{"id":3212,"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/posts\/579\/revisions\/3212"}],"wp:attachment":[{"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/media?parent=579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/categories?post=579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prwatech.in\/blog\/wp-json\/wp\/v2\/tags?post=579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}