{"id":15319,"date":"2022-10-11T05:39:53","date_gmt":"2022-10-11T00:09:53","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-perl-to-parse-whitespace-separated-columns\/"},"modified":"2022-10-11T05:39:53","modified_gmt":"2022-10-11T00:09:53","slug":"solved-perl-to-parse-whitespace-separated-columns","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-perl-to-parse-whitespace-separated-columns\/","title":{"rendered":"[Solved] Perl To Parse Whitespace Separated Columns"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-38485134\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"38485134\" data-parentid=\"38484090\" data-score=\"2\" 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>Easy as a one-liner:<\/p>\n<pre><code>perl -lane 'print join \",\", map qq(\"$_\"), @F[0, 1]'\n<\/code><\/pre>\n<ul>\n<li><code>-l<\/code> handles newlines in <code>print<\/code><\/li>\n<li><code>-n<\/code> reads the input line by line<\/li>\n<li><code>-a<\/code> splits each line on whitespace into the <code>@F<\/code> array<\/li>\n<li><code>@F[0, 1]<\/code> is an array slice, it extracts the first two elements of the <code>@F<\/code> array<\/li>\n<li><code>map<\/code> wraps each element in double quotes<\/li>\n<li><code>join<\/code> inserts the comma in between<\/li>\n<\/ul>\n<\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">5<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Perl To Parse Whitespace Separated Columns <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Easy as a one-liner: perl -lane &#8216;print join &#8220;,&#8221;, map qq(&#8220;$_&#8221;), @F[0, 1]&#8217; -l handles newlines in print -n reads the input line by line -a splits each line on whitespace into the @F array @F[0, 1] is an array slice, it extracts the first two elements of the @F array map wraps each &#8230; <a title=\"[Solved] Perl To Parse Whitespace Separated Columns\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-perl-to-parse-whitespace-separated-columns\/\" aria-label=\"More on [Solved] Perl To Parse Whitespace Separated Columns\">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":[380,442,1666],"class_list":["post-15319","post","type-post","status-publish","format-standard","hentry","category-solved","tag-parsing","tag-perl","tag-whitespace"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Perl To Parse Whitespace Separated Columns - 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-perl-to-parse-whitespace-separated-columns\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Perl To Parse Whitespace Separated Columns - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Easy as a one-liner: perl -lane &#039;print join &quot;,&quot;, map qq(&quot;$_&quot;), @F[0, 1]&#039; -l handles newlines in print -n reads the input line by line -a splits each line on whitespace into the @F array @F[0, 1] is an array slice, it extracts the first two elements of the @F array map wraps each ... 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