{"id":4907,"date":"2024-03-14T02:05:46","date_gmt":"2024-03-14T02:05:46","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/"},"modified":"2025-07-31T15:07:57","modified_gmt":"2025-07-31T15:07:57","slug":"how-to-set-environment-variables-in-linux","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/","title":{"rendered":"Set Linux Environment Variables"},"content":{"rendered":"

There are multiple ways to set environment variables in Linux, one common method is as follows:<\/p>\n

    \n
  1. Open the terminal and type the following command to edit the environment variable configuration file:<\/li>\n<\/ol>\n
    sudo nano \/etc\/profile\r\n<\/code><\/pre>\n
      \n
    1. Add the desired environment variables at the end of the file, for example:<\/li>\n<\/ol>\n
      export MY_VAR=\"value\"\r\n<\/code><\/pre>\n
        \n
      1. Save and close the file, then enter the following command to apply the changes:<\/li>\n<\/ol>\n
        source \/etc\/profile\r\n<\/code><\/pre>\n
          \n
        1. You can verify if the environment variables are successfully set by entering the following command:<\/li>\n<\/ol>\n
          echo $MY_VAR\r\n<\/code><\/pre>\n
          This allows you to set environment variables in Linux. Please note that the environment variables set by the above method will take effect after the current user logs in. If you need them to take effect globally, you can add the environment variables to the \/etc\/environment file.<\/p>\n","protected":false},"excerpt":{"rendered":"
          There are multiple ways to set environment variables in Linux, one common method is as follows: Open the terminal and type the following command to edit the environment variable configuration file: sudo nano \/etc\/profile Add the desired environment variables at the end of the file, for example: export MY_VAR=”value” Save and close the file, then […]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[1490,297,590,316,990],"class_list":["post-4907","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-environment-variables","tag-linux","tag-linux-tutorial","tag-system-administration","tag-terminal-commands"],"yoast_head":"\nSet Linux Environment Variables - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn easy methods to set and manage Linux environment variables with step-by-step terminal commands.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Set Linux Environment Variables\" \/>\n<meta property=\"og:description\" content=\"Learn easy methods to set and manage Linux environment variables with step-by-step terminal commands.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-14T02:05:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T15:07:57+00:00\" \/>\n<meta name=\"author\" content=\"Noah Thompson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Noah Thompson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\"},\"author\":{\"name\":\"Noah Thompson\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/2e83cc6ab9f60d36921c2d0f9f280f4a\"},\"headline\":\"Set Linux Environment Variables\",\"datePublished\":\"2024-03-14T02:05:46+00:00\",\"dateModified\":\"2025-07-31T15:07:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\"},\"wordCount\":125,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"keywords\":[\"Environment Variables\",\"Linux\",\"linux tutorial\",\"System Administration\",\"Terminal commands\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\",\"name\":\"Set Linux Environment Variables - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-14T02:05:46+00:00\",\"dateModified\":\"2025-07-31T15:07:57+00:00\",\"description\":\"Learn easy methods to set and manage Linux environment variables with step-by-step terminal commands.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Set Linux Environment Variables\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/2e83cc6ab9f60d36921c2d0f9f280f4a\",\"name\":\"Noah Thompson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/350e537e1530ede2762ee0237e877d6693f4f7163ab4f303202cc9a6b27b6cb4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/350e537e1530ede2762ee0237e877d6693f4f7163ab4f303202cc9a6b27b6cb4?s=96&d=mm&r=g\",\"caption\":\"Noah Thompson\"},\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/noahthompson\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Set Linux Environment Variables - Blog - Silicon Cloud","description":"Learn easy methods to set and manage Linux environment variables with step-by-step terminal commands.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/","og_locale":"en_US","og_type":"article","og_title":"Set Linux Environment Variables","og_description":"Learn easy methods to set and manage Linux environment variables with step-by-step terminal commands.","og_url":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-14T02:05:46+00:00","article_modified_time":"2025-07-31T15:07:57+00:00","author":"Noah Thompson","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Noah Thompson","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/"},"author":{"name":"Noah Thompson","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/2e83cc6ab9f60d36921c2d0f9f280f4a"},"headline":"Set Linux Environment Variables","datePublished":"2024-03-14T02:05:46+00:00","dateModified":"2025-07-31T15:07:57+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/"},"wordCount":125,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"keywords":["Environment Variables","Linux","linux tutorial","System Administration","Terminal commands"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/","url":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/","name":"Set Linux Environment Variables - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-14T02:05:46+00:00","dateModified":"2025-07-31T15:07:57+00:00","description":"Learn easy methods to set and manage Linux environment variables with step-by-step terminal commands.","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-environment-variables-in-linux\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Set Linux Environment Variables"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/2e83cc6ab9f60d36921c2d0f9f280f4a","name":"Noah Thompson","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/350e537e1530ede2762ee0237e877d6693f4f7163ab4f303202cc9a6b27b6cb4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/350e537e1530ede2762ee0237e877d6693f4f7163ab4f303202cc9a6b27b6cb4?s=96&d=mm&r=g","caption":"Noah Thompson"},"url":"https:\/\/www.silicloud.com\/blog\/author\/noahthompson\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/4907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=4907"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/4907\/revisions"}],"predecessor-version":[{"id":149620,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/4907\/revisions\/149620"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=4907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=4907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=4907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}