--- title: Decode Hex on Linux | daily.dev description: Learn how to easily encode and decode data in hexadecimal on the Linux command line using the xxd utility. The process involves piping standard input into xxd... canonical: https://daily.dev/posts/decode-hex-on-linux-jtb9xuhcs twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Decode Hex on Linux | daily.dev og:description: Learn how to easily encode and decode data in hexadecimal on the Linux command line using the xxd utility. The process involves piping standard input into xxd... og:url: https://daily.dev/posts/decode-hex-on-linux-jtb9xuhcs og:image: https://api.daily.dev/og/posts/jtb9XUHCS.png og:image:alt: Decode Hex on Linux og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Decode Hex on Linux **[John Hammond](https://daily.dev/sources/johnhammond)** · 1 min read · 0 upvotes · 0 comments ## Summary Learn how to easily encode and decode data in hexadecimal on the Linux command line using the xxd utility. The process involves piping standard input into xxd and using various flags like '-p' for printing and '-r -p' for reversing and decoding hexadecimal strings. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#linux](https://daily.dev/tags/linux), [#cli](https://daily.dev/tags/cli) [View this post on daily.dev](https://daily.dev/posts/decode-hex-on-linux-jtb9xuhcs) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Decode Hex on Linux","url":"https://daily.dev/posts/decode-hex-on-linux-jtb9xuhcs","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/decode-hex-on-linux-jtb9xuhcs"},"datePublished":"2024-10-19T18:41:28.742Z","dateModified":"2024-10-19T18:42:14.094Z","description":"Learn how to easily encode and decode data in hexadecimal on the Linux command line using the xxd utility. The process involves piping standard input into xxd...","image":"https://i.ytimg.com/vi/9MSGQuXLbj0/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/9MSGQuXLbj0/sddefault.jpg","isAccessibleForFree":true,"articleSection":"John Hammond","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"John Hammond","logo":"https://media.daily.dev/image/upload/s--Oh7b_KW---/f_auto/v1729363281/logos/johnhammond","url":"https://daily.dev/sources/johnhammond"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/decode-hex-on-linux-jtb9xuhcs","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"linux,cli","timeRequired":"PT1M","video":{"@type":"VideoObject","name":"Decode Hex on Linux","description":"Learn how to easily encode and decode data in hexadecimal on the Linux command line using the xxd utility. The process involves piping standard input into xxd...","thumbnailUrl":"https://i.ytimg.com/vi/9MSGQuXLbj0/sddefault.jpg","uploadDate":"2024-10-19T18:41:28.742Z","duration":"PT1M","url":"https://api.daily.dev/r/jtb9XUHCS","embedUrl":"https://www.youtube.com/embed/9MSGQuXLbj0"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"John Hammond","item":"https://daily.dev/sources/johnhammond"},{"@type":"ListItem","position":3,"name":"Decode Hex on Linux"}]} ```