{"id":1558,"date":"2023-01-24T01:54:58","date_gmt":"2023-01-23T20:24:58","guid":{"rendered":"https:\/\/trysiteprice.com\/blog\/?p=1558"},"modified":"2024-09-14T17:26:52","modified_gmt":"2024-09-14T11:56:52","slug":"how-to-check-sha1-hash-on-linux-freebsd-and-unix","status":"publish","type":"post","link":"https:\/\/trysiteprice.com\/blog\/how-to-check-sha1-hash-on-linux-freebsd-and-unix\/","title":{"rendered":"How to check SHA1 hash on Linux, FreeBSD and Unix"},"content":{"rendered":"<p>You can check the SHA1 hash of a file on Linux, FreeBSD, and Unix by using the <code>sha1sum<\/code> command. The <code>sha1sum<\/code> command calculates and verifies SHA1 message digests.<\/p>\n<p>Here are some examples of how to use the <code>sha1sum<\/code> command:<\/p>\n<ol>\n<li>To check the SHA1 hash of a file, use the following command and replace <code>file.txt<\/code> with the path to the file you want to check:<\/li>\n<\/ol>\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre-wrap hljs language-bash\"><span class=\"hljs-built_in\">sha1sum<\/span> file.txt<br \/>\n<\/code><\/div>\n<\/div>\n<ol start=\"2\">\n<li>To check the SHA1 hash of multiple files at once, you can list the files after the <code>sha1sum<\/code> command:<\/li>\n<\/ol>\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre-wrap hljs language-bash\"><span class=\"hljs-built_in\">sha1sum<\/span> file1.txt file2.txt file3.txt<br \/>\n<\/code><\/div>\n<\/div>\n<ol start=\"3\">\n<li>To check the SHA1 hash of a file and compare it to a known hash value, you can use the following command and replace <code>file.txt<\/code> with the path to the file you want to check, and <code>known_hash<\/code> with the known hash value:<\/li>\n<\/ol>\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre-wrap hljs language-bash\"><span class=\"hljs-built_in\">echo<\/span> known_hash file.txt | <span class=\"hljs-built_in\">sha1sum<\/span> -c<br \/>\n<\/code><\/div>\n<\/div>\n<p>Please note that the above commands are for the sha1sum, which is a standard command on most Linux, FreeBSD, and Unix systems. Alternative command is <code>openssl sha1<\/code> and <code>shasum -a 1<\/code><\/p>\n<p>It&#8217;s always a good idea to check the file&#8217;s integrity before running the command, to ensure that the file wasn&#8217;t tampered with before you run the command.<\/p>\n<p> (<a href=\"https:\/\/perfumesample.com\/clonazepam-without-a-prescription\/\">https:\/\/perfumesample.com\/<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You can check the SHA1 hash of a file on Linux, FreeBSD, and Unix by using the sha1sum command. The sha1sum command calculates and verifies SHA1 message digests. Here are some examples of how to use the sha1sum command: To check the SHA1 hash of a file, use the following command and replace file.txt with &#8230; <a title=\"How to check SHA1 hash on Linux, FreeBSD and Unix\" class=\"read-more\" href=\"https:\/\/trysiteprice.com\/blog\/how-to-check-sha1-hash-on-linux-freebsd-and-unix\/\" aria-label=\"Read more about How to check SHA1 hash on Linux, FreeBSD and Unix\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1558","post","type-post","status-publish","format-standard","hentry","category-best-tutorial"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to check SHA1 hash on Linux, FreeBSD and Unix - TrySitePrice<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/trysiteprice.com\/blog\/how-to-check-sha1-hash-on-linux-freebsd-and-unix\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to check SHA1 hash on Linux, FreeBSD and Unix - TrySitePrice\" \/>\n<meta property=\"og:description\" content=\"You can check the SHA1 hash of a file on Linux, FreeBSD, and Unix by using the sha1sum command. 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