{"id":5178,"date":"2021-11-17T17:34:25","date_gmt":"2021-11-17T22:34:25","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/?p=5178"},"modified":"2021-11-19T11:47:58","modified_gmt":"2021-11-19T16:47:58","slug":"using-a-pattern-object-to-match-url-strings","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2021\/11\/17\/using-a-pattern-object-to-match-url-strings\/","title":{"rendered":"Using a pattern Object To Match URL Strings"},"content":{"rendered":"<p>I need to determine which URL strings in a big array match a certain pattern. Here I will use the recently released <tt>pattern<\/tt> object and functions, and show how it can be simpler than using regular expressions with <tt>regexp<\/tt>.<\/p>\n<p>Features covered in this <a href=\"https:\/\/blogs.mathworks.com\/videos\/2015\/10\/29\/matlab-code-along-videos\/\">code-along<\/a> style video include:<\/p>\n<ul>\n<li><tt><a href=\"https:\/\/www.mathworks.com\/help\/matlab\/ref\/pattern.html\">pattern<\/a><\/tt><\/li>\n<li><tt><a href=\"https:\/\/www.mathworks.com\/help\/matlab\/ref\/regexp.html\">regexp<\/a><\/tt><\/li>\n<\/ul>\n<p><div class=\"row\"><div class=\"col-xs-12 containing-block\"><div class=\"bc-outer-container add_margin_20\"><videoplayer><div class=\"video-js-container\"><video data-video-id=\"6282479111001\" data-video-category=\"blog\" data-autostart=\"false\" data-account=\"62009828001\" data-omniture-account=\"mathwgbl\" data-player=\"rJ9XCz2Sx\" data-embed=\"default\" id=\"mathworks-brightcove-player\" class=\"video-js\" controls><\/video><script src=\"\/\/players.brightcove.net\/62009828001\/rJ9XCz2Sx_default\/index.min.js\"><\/script><script>if (typeof(playerLoaded) === 'undefined') {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== 'undefined') {videojs(\"mathworks-brightcove-player\").on('loadedmetadata', function() {playerLoaded = true;});} else {setTimeout(isVideojsDefined, 10);}})();<\/script><\/div><\/videoplayer><\/div><\/div><\/div><\/p>\n<p>Play the video in full screen mode for a better viewing experience.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"thumbnail thumbnail_asset asset_overlay video\"><a href=\"https:\/\/blogs.mathworks.com\/videos\/2021\/11\/17\/using-a-pattern-object-to-match-url-strings\/?dir=autoplay\"><img decoding=\"async\" src=\"https:\/\/cf-images.us-east-1.prod.boltdns.net\/v1\/static\/62009828001\/fc10d6b2-e6c1-45f0-bde8-9f5209725789\/eecca8f1-8b0a-455b-818d-13afbf29b02e\/1280x720\/match\/image.jpg\" onError=\"this.style.display ='none';\"\/><\/p>\n<div class=\"overlay_container\">\n      <span class=\"icon-video icon_color_null\"><time class=\"video_length\">12:25<\/time><\/span>\n      <\/div>\n<p>      <\/a><\/div>\n<p>I need to determine which URL strings in a big array match a certain pattern. Here I will use the recently released pattern object and functions, and show how it can be simpler than using regular&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2021\/11\/17\/using-a-pattern-object-to-match-url-strings\/\">read more >><\/a><\/p>\n","protected":false},"author":133,"featured_media":5196,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[27,4],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/5178"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/users\/133"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=5178"}],"version-history":[{"count":6,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/5178\/revisions"}],"predecessor-version":[{"id":5199,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/5178\/revisions\/5199"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media\/5196"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=5178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=5178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=5178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}