{"id":6299,"date":"2022-06-06T23:00:00","date_gmt":"2022-06-06T17:30:00","guid":{"rendered":"https:\/\/www.codingbroz.com\/?p=6299"},"modified":"2022-06-04T21:46:06","modified_gmt":"2022-06-04T16:16:06","slug":"sed-command-1-hackerrank-solution","status":"publish","type":"post","link":"https:\/\/www.codingbroz.com\/sed-command-1-hackerrank-solution\/","title":{"rendered":"&#8216;Sed&#8217; command #1 &#8211; HackerRank Solution"},"content":{"rendered":"\n<p>In this post, we will solve <strong>&#8216;Sed&#8217; command #1 HackerRank Solution<\/strong>. This problem <strong>(&#8216;Sed&#8217; command #1)<\/strong> is a part of <strong>Linux Shell<\/strong> series.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-662cba151e994\" class=\"ez-toc-cssicon-toggle-label\"><label class=\"ez-toc-title\">Table of Contents<\/label>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0090ff;color:#0090ff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0090ff;color:#0090ff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-662cba151e994\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.codingbroz.com\/sed-command-1-hackerrank-solution\/#Objective\" title=\"Objective\">Objective<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.codingbroz.com\/sed-command-1-hackerrank-solution\/#Task\" title=\"Task\">Task<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.codingbroz.com\/sed-command-1-hackerrank-solution\/#Input_Format\" title=\"Input Format\">Input Format<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.codingbroz.com\/sed-command-1-hackerrank-solution\/#Output_Format\" title=\"Output Format\">Output Format<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.codingbroz.com\/sed-command-1-hackerrank-solution\/#Solution_%E2%80%93_%E2%80%98Sed_command_1_%E2%80%93_HackerRank_Solution\" title=\"Solution &#8211; &#8216;Sed&#8217; command #1 &#8211; HackerRank Solution\">Solution &#8211; &#8216;Sed&#8217; command #1 &#8211; HackerRank Solution<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Objective\"><\/span><strong>Objective<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In this challenge, we will practice using the\u00a0<em>sed<\/em>\u00a0command to parse and transform text.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Task\"><\/span><strong>Task<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>For each line in a given input file, transform the\u00a0<strong>first<\/strong>\u00a0occurrence of the word &#8216;<em>the<\/em>&#8216; with &#8216;<em>this<\/em>&#8216;. The search and transformation should be strictly case sensitive.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Input_Format\"><\/span><strong>Input Format<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A text file will be piped into your command through STDIN.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Output_Format\"><\/span><strong>Output Format<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Transform the text as specified by the task.<\/p>\n\n\n\n<p><strong>Sample Input<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>From fairest creatures we desire increase,\r\nThat thereby beauty's rose might never die,\r\nBut as the riper should by time decease,\r\nHis tender heir might bear his memory:\r\nBut thou contracted to thine own bright eyes,\r\nFeed'st thy light's flame with self-substantial fuel,\r\nMaking a famine where abundance lies,\r\nThy self thy foe, to thy sweet self too cruel:\r\nThou that art now the world's fresh ornament,\r\nAnd only herald to the gaudy spring,\r\nWithin thine own bud buriest thy content,\r\nAnd tender churl mak'st waste in niggarding:\r\nPity the world, or else this glutton be,\r\nTo eat the world's due, by the grave and thee.\r\nWhen forty winters shall besiege thy brow,\r\nAnd dig deep trenches in thy beauty's field,\r\nThy youth's proud livery so gazed on now,\r\nWill be a tattered weed of small worth held:\r\nThen being asked, where all thy beauty lies,\r\nWhere all the treasure of thy lusty days;\r\nTo say within thine own deep sunken eyes,\r\nWere an all-eating shame, and thriftless praise.\r\nHow much more praise deserved thy beauty's use,\r\nIf thou couldst answer 'This fair child of mine\r\nShall sum my count, and make my old excuse'<\/code><\/pre>\n\n\n\n<p><strong>Sample Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>From fairest creatures we desire increase,\r\nThat thereby beauty's rose might never die,\r\nBut as this riper should by time decease,\r\nHis tender heir might bear his memory:\r\nBut thou contracted to thine own bright eyes,\r\nFeed'st thy light's flame with self-substantial fuel,\r\nMaking a famine where abundance lies,\r\nThy self thy foe, to thy sweet self too cruel:\r\nThou that art now this world's fresh ornament,\r\nAnd only herald to this gaudy spring,\r\nWithin thine own bud buriest thy content,\r\nAnd tender churl mak'st waste in niggarding:\r\nPity this world, or else this glutton be,\r\nTo eat this world's due, by the grave and thee.\r\nWhen forty winters shall besiege thy brow,\r\nAnd dig deep trenches in thy beauty's field,\r\nThy youth's proud livery so gazed on now,\r\nWill be a tattered weed of small worth held:\r\nThen being asked, where all thy beauty lies,\r\nWhere all this treasure of thy lusty days;\r\nTo say within thine own deep sunken eyes,\r\nWere an all-eating shame, and thriftless praise.\r\nHow much more praise deserved thy beauty's use,\r\nIf thou couldst answer 'This fair child of mine\r\nShall sum my count, and make my old excuse'\r<\/code><\/pre>\n\n\n\n<p><strong>Explanation<\/strong><\/p>\n\n\n\n<p>The line:<\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>\"But as the riper should by time decease,\"<\/code><\/pre>\n\n\n\n<p>has been transformed to:<\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>\"But as this riper should by time decease,\"  <\/code><\/pre>\n\n\n\n<p>The line:<\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>\"To eat the world's due, by the grave and thee.\"   <\/code><\/pre>\n\n\n\n<p>has been transformed to:<\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>\"To eat this world's due, by the grave and thee.\" <\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Solution_%E2%80%93_%E2%80%98Sed_command_1_%E2%80%93_HackerRank_Solution\"><\/span><strong>Solution &#8211; &#8216;Sed&#8217; command #1 &#8211; HackerRank Solution<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sed -e 's\/the \/this \/1'\n<\/pre>\n\n\n\n<p><strong>Note: <\/strong>This problem <strong>(<a href=\"https:\/\/www.hackerrank.com\/challenges\/text-processing-in-linux-the-sed-command-1\/problem\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">&#8216;Sed&#8217; command #1<\/a>)<\/strong> is generated by <strong><a href=\"https:\/\/www.hackerrank.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HackerRank<\/a><\/strong> but the solution is provided by <strong><a href=\"https:\/\/www.codingbroz.com\/\">CodingBroz<\/a><\/strong>. This tutorial is only for <strong>Educational<\/strong> and<strong> Learning<\/strong> purpose.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this post, we will solve &#8216;Sed&#8217; command #1 HackerRank Solution. This problem (&#8216;Sed&#8217; command #1) is a part of Linux Shell series.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9,663],"tags":[664],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/6299"}],"collection":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/comments?post=6299"}],"version-history":[{"count":2,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/6299\/revisions"}],"predecessor-version":[{"id":6301,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/6299\/revisions\/6301"}],"wp:attachment":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/media?parent=6299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/categories?post=6299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/tags?post=6299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}