{"id":33767,"date":"2023-02-13T21:39:59","date_gmt":"2023-02-13T16:09:59","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-bash-uppercase-text-inside-html-tag-with-sed\/"},"modified":"2023-02-13T21:39:59","modified_gmt":"2023-02-13T16:09:59","slug":"solved-bash-uppercase-text-inside-html-tag-with-sed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-bash-uppercase-text-inside-html-tag-with-sed\/","title":{"rendered":"[Solved] Bash: uppercase text inside html tag with sed"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-57875791\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"57875791\" data-parentid=\"57875117\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>This will work only for your case and is not parsing HTML.<\/p>\n<blockquote>\n<p><strong>DISCLAIMER<\/strong><\/p>\n<p>First read: https:\/\/stackoverflow.com\/a\/1732454\/7939871<\/p>\n<p>This parsing with a <code>sed<\/code> Search-and-replace Regular Expression is a shortcut interpretation.<\/p>\n<p>It is in no way for use in any kind of production setup; as it would break on so many valid HTML syntax or layout variations like: namespaces, multi-line, spacing, nesting, use of attributes, entities, CDATA\u2026<\/p>\n<\/blockquote>\n<pre class=\"lang-sh prettyprint-override\"><code>sed -E 's#&lt;h1&gt;(.*)&lt;\/h1&gt;#&lt;h1&gt;\\U\\1\\E&lt;\/h1&gt;#g' &lt;&lt;&lt;$'&lt;h1&gt;abcd&lt;\/h1&gt;\\n&lt;h2&gt;efgh&lt;\/h2&gt;'\n<\/code><\/pre>\n<p>Basically, it switches-on upper-casing <code>\\U<\/code>, then prints the captured group 1 <code>\\1<\/code>, then switches-off upper-casing <code>\\E<\/code>.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">0<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Bash: uppercase text inside html tag with sed <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] This will work only for your case and is not parsing HTML. DISCLAIMER First read: https:\/\/stackoverflow.com\/a\/1732454\/7939871 This parsing with a sed Search-and-replace Regular Expression is a shortcut interpretation. It is in no way for use in any kind of production setup; as it would break on so many valid HTML syntax or layout variations &#8230; <a title=\"[Solved] Bash: uppercase text inside html tag with sed\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-bash-uppercase-text-inside-html-tag-with-sed\/\" aria-label=\"More on [Solved] Bash: uppercase text inside html tag with sed\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[1042,6014,347,444],"class_list":["post-33767","post","type-post","status-publish","format-standard","hentry","category-solved","tag-bash","tag-non-greedy","tag-regex","tag-sed"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Bash: uppercase text inside html tag with sed - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-bash-uppercase-text-inside-html-tag-with-sed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Bash: uppercase text inside html tag with sed - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] This will work only for your case and is not parsing HTML. DISCLAIMER First read: https:\/\/stackoverflow.com\/a\/1732454\/7939871 This parsing with a sed Search-and-replace Regular Expression is a shortcut interpretation. It is in no way for use in any kind of production setup; as it would break on so many valid HTML syntax or layout variations ... 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