{"id":11729,"date":"2024-03-14T14:36:52","date_gmt":"2024-03-14T14:36:52","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-parse-a-yaml-file-using-a-shell-script\/"},"modified":"2025-08-04T16:09:55","modified_gmt":"2025-08-04T16:09:55","slug":"how-to-parse-a-yaml-file-using-a-shell-script","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-parse-a-yaml-file-using-a-shell-script\/","title":{"rendered":"Shell Script YAML Parsing Guide"},"content":{"rendered":"<p>An example code using a YAML parser can be used to parse YAML files.<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#!\/bin\/bash<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u5b89\u88c5yaml\u89e3\u6790\u5668<\/span>\r\nsudo apt-get install yq\r\n\r\n<span class=\"hljs-comment\"># \u89e3\u6790yaml\u6587\u4ef6<\/span>\r\nyq r file.yaml key\r\n<\/code><\/pre>\n<p>In this example, the yq YAML parser is first installed, and then the yq command is used to parse the value corresponding to a specific key in the YAML file file.yaml. The value corresponding to different key-value pairs can be obtained by adjusting the value of the key as needed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An example code using a YAML parser can be used to parse YAML files. #!\/bin\/bash # \u5b89\u88c5yaml\u89e3\u6790\u5668 sudo apt-get install yq # \u89e3\u6790yaml\u6587\u4ef6 yq r file.yaml key In this example, the yq YAML parser is first installed, and then the yq command is used to parse the value corresponding to a specific key in the [&hellip;]<\/p>\n","protected":false},"author":5,"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":[15195,15196,3479,15193,15194],"class_list":["post-11729","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-bash-yaml","tag-linux-yaml","tag-shell-script","tag-yaml-parsing","tag-yq-parser"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Shell Script YAML Parsing Guide - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to parse YAML files using shell scripts with yq. 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