{"id":694,"date":"2020-02-19T13:21:41","date_gmt":"2020-02-19T21:21:41","guid":{"rendered":"https:\/\/renanmf.com\/?p=694"},"modified":"2021-03-21T14:35:30","modified_gmt":"2021-03-21T17:35:30","slug":"string-swap-case-python","status":"publish","type":"post","link":"https:\/\/renanmf.com\/string-swap-case-python\/","title":{"rendered":"String Swap Case in Python"},"content":{"rendered":"<p>Use the <code>swapcase()<\/code> method to transform the upper case characters into a lower case and vice versa.<\/p>\n<pre><code class=\"language-python\">regular_text = &quot;This IS a reguLar text.&quot;\n\nswapped_case_text = regular_text.swapcase()\n\nprint(regular_text)\n#This IS a reguLar text.\n\nprint(swapped_case_text)\n#tHIS is A REGUlAR TEXT.<\/code><\/pre>\n<p>Notice that the original <code>regular_text<\/code> variable remains unchanged, thus you need to assign the return of the method to a new variable, <code>swapped_case_text<\/code> in this case.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Use the swapcase() method to transform the upper case characters into a lower case and vice versa. regular_text = &quot;This IS a reguLar text.&quot; swapped_case_text = regular_text.swapcase() print(regular_text) #This IS a reguLar text. print(swapped_case_text) #tHIS is A REGUlAR TEXT. Notice that the original regular_text variable remains unchanged, thus you need to assign the return of [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":690,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[6],"class_list":["post-694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>String Swap Case in Python<\/title>\n<meta name=\"description\" content=\"Use the `swapcase()` method to transform the upper case characters into a lower case and vice versa.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/renanmf.com\/string-swap-case-python\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"String Swap Case in Python\" \/>\n<meta property=\"og:description\" content=\"Use the `swapcase()` method to transform the upper case characters into a lower case and vice versa.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/renanmf.com\/string-swap-case-python\/\" \/>\n<meta property=\"og:site_name\" content=\"Renan Moura - Software Engineering\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/renanmouraf\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-19T21:21:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-03-21T17:35:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/02\/fig-17-02-2020_22-02-29.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Renan Moura\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/renanmouraf\" \/>\n<meta name=\"twitter:site\" content=\"@renanmouraf\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Renan Moura\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/\"},\"author\":{\"name\":\"Renan Moura\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/#\\\/schema\\\/person\\\/1a6fd46256318d200c1c8a867448e5a8\"},\"headline\":\"String Swap Case in Python\",\"datePublished\":\"2020-02-19T21:21:41+00:00\",\"dateModified\":\"2021-03-21T17:35:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/\"},\"wordCount\":45,\"publisher\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/renanmf.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/fig-17-02-2020_22-02-29.jpg\",\"keywords\":[\"python\"],\"articleSection\":[\"Python\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/\",\"url\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/\",\"name\":\"String Swap Case in Python\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/renanmf.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/fig-17-02-2020_22-02-29.jpg\",\"datePublished\":\"2020-02-19T21:21:41+00:00\",\"dateModified\":\"2021-03-21T17:35:30+00:00\",\"description\":\"Use the `swapcase()` method to transform the upper case characters into a lower case and vice versa.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#primaryimage\",\"url\":\"https:\\\/\\\/renanmf.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/fig-17-02-2020_22-02-29.jpg\",\"contentUrl\":\"https:\\\/\\\/renanmf.com\\\/wp-content\\\/uploads\\\/2020\\\/02\\\/fig-17-02-2020_22-02-29.jpg\",\"width\":500,\"height\":300,\"caption\":\"how to python\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/string-swap-case-python\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/renanmf.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"String Swap Case in Python\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/#website\",\"url\":\"https:\\\/\\\/renanmf.com\\\/\",\"name\":\"Renan Moura - Software Engineering\",\"description\":\"Software development, machine learning\",\"publisher\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/renanmf.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/#organization\",\"name\":\"Renan Moura\",\"url\":\"https:\\\/\\\/renanmf.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/renanmf.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/me-e1583179172701.jpeg\",\"contentUrl\":\"https:\\\/\\\/renanmf.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/me-e1583179172701.jpeg\",\"width\":120,\"height\":120,\"caption\":\"Renan Moura\"},\"image\":{\"@id\":\"https:\\\/\\\/renanmf.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/renanmouraf\",\"https:\\\/\\\/x.com\\\/renanmouraf\",\"https:\\\/\\\/instagram.com\\\/renanmouraf\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/renanmouraf\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/renanmf.com\\\/#\\\/schema\\\/person\\\/1a6fd46256318d200c1c8a867448e5a8\",\"name\":\"Renan Moura\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/efb78bdd04aa5627f80307aed5a9b31989d901c536d1e014a29a3c3591338af8?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/efb78bdd04aa5627f80307aed5a9b31989d901c536d1e014a29a3c3591338af8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/efb78bdd04aa5627f80307aed5a9b31989d901c536d1e014a29a3c3591338af8?s=96&d=mm&r=g\",\"caption\":\"Renan Moura\"},\"description\":\"I'm a Software Engineer working in the industry for a decade now. I like to solve problems with as little code as possible. I\u2019m interested in solving all sorts of problems with technology in creative and innovative ways. From everyday shell scripts to machine learning models. I write about Software Development, Machine Learning, and Career in tech.\",\"sameAs\":[\"https:\\\/\\\/renanmf.com\\\/\",\"https:\\\/\\\/www.instagram.com\\\/renanmouraf\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/renanmouraf\\\/\",\"https:\\\/\\\/x.com\\\/https:\\\/\\\/twitter.com\\\/renanmouraf\"],\"url\":\"https:\\\/\\\/renanmf.com\\\/author\\\/renanmoura\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"String Swap Case in Python","description":"Use the `swapcase()` method to transform the upper case characters into a lower case and vice versa.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/renanmf.com\/string-swap-case-python\/","og_locale":"en_US","og_type":"article","og_title":"String Swap Case in Python","og_description":"Use the `swapcase()` method to transform the upper case characters into a lower case and vice versa.","og_url":"https:\/\/renanmf.com\/string-swap-case-python\/","og_site_name":"Renan Moura - Software Engineering","article_publisher":"https:\/\/www.facebook.com\/renanmouraf","article_published_time":"2020-02-19T21:21:41+00:00","article_modified_time":"2021-03-21T17:35:30+00:00","og_image":[{"width":500,"height":300,"url":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/02\/fig-17-02-2020_22-02-29.jpg","type":"image\/jpeg"}],"author":"Renan Moura","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/renanmouraf","twitter_site":"@renanmouraf","twitter_misc":{"Written by":"Renan Moura"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/renanmf.com\/string-swap-case-python\/#article","isPartOf":{"@id":"https:\/\/renanmf.com\/string-swap-case-python\/"},"author":{"name":"Renan Moura","@id":"https:\/\/renanmf.com\/#\/schema\/person\/1a6fd46256318d200c1c8a867448e5a8"},"headline":"String Swap Case in Python","datePublished":"2020-02-19T21:21:41+00:00","dateModified":"2021-03-21T17:35:30+00:00","mainEntityOfPage":{"@id":"https:\/\/renanmf.com\/string-swap-case-python\/"},"wordCount":45,"publisher":{"@id":"https:\/\/renanmf.com\/#organization"},"image":{"@id":"https:\/\/renanmf.com\/string-swap-case-python\/#primaryimage"},"thumbnailUrl":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/02\/fig-17-02-2020_22-02-29.jpg","keywords":["python"],"articleSection":["Python"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/renanmf.com\/string-swap-case-python\/","url":"https:\/\/renanmf.com\/string-swap-case-python\/","name":"String Swap Case in Python","isPartOf":{"@id":"https:\/\/renanmf.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/renanmf.com\/string-swap-case-python\/#primaryimage"},"image":{"@id":"https:\/\/renanmf.com\/string-swap-case-python\/#primaryimage"},"thumbnailUrl":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/02\/fig-17-02-2020_22-02-29.jpg","datePublished":"2020-02-19T21:21:41+00:00","dateModified":"2021-03-21T17:35:30+00:00","description":"Use the `swapcase()` method to transform the upper case characters into a lower case and vice versa.","breadcrumb":{"@id":"https:\/\/renanmf.com\/string-swap-case-python\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/renanmf.com\/string-swap-case-python\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/renanmf.com\/string-swap-case-python\/#primaryimage","url":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/02\/fig-17-02-2020_22-02-29.jpg","contentUrl":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/02\/fig-17-02-2020_22-02-29.jpg","width":500,"height":300,"caption":"how to python"},{"@type":"BreadcrumbList","@id":"https:\/\/renanmf.com\/string-swap-case-python\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/renanmf.com\/"},{"@type":"ListItem","position":2,"name":"String Swap Case in Python"}]},{"@type":"WebSite","@id":"https:\/\/renanmf.com\/#website","url":"https:\/\/renanmf.com\/","name":"Renan Moura - Software Engineering","description":"Software development, machine learning","publisher":{"@id":"https:\/\/renanmf.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/renanmf.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/renanmf.com\/#organization","name":"Renan Moura","url":"https:\/\/renanmf.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/renanmf.com\/#\/schema\/logo\/image\/","url":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/03\/me-e1583179172701.jpeg","contentUrl":"https:\/\/renanmf.com\/wp-content\/uploads\/2020\/03\/me-e1583179172701.jpeg","width":120,"height":120,"caption":"Renan Moura"},"image":{"@id":"https:\/\/renanmf.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/renanmouraf","https:\/\/x.com\/renanmouraf","https:\/\/instagram.com\/renanmouraf","https:\/\/www.linkedin.com\/in\/renanmouraf\/"]},{"@type":"Person","@id":"https:\/\/renanmf.com\/#\/schema\/person\/1a6fd46256318d200c1c8a867448e5a8","name":"Renan Moura","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/efb78bdd04aa5627f80307aed5a9b31989d901c536d1e014a29a3c3591338af8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/efb78bdd04aa5627f80307aed5a9b31989d901c536d1e014a29a3c3591338af8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/efb78bdd04aa5627f80307aed5a9b31989d901c536d1e014a29a3c3591338af8?s=96&d=mm&r=g","caption":"Renan Moura"},"description":"I'm a Software Engineer working in the industry for a decade now. I like to solve problems with as little code as possible. I\u2019m interested in solving all sorts of problems with technology in creative and innovative ways. From everyday shell scripts to machine learning models. I write about Software Development, Machine Learning, and Career in tech.","sameAs":["https:\/\/renanmf.com\/","https:\/\/www.instagram.com\/renanmouraf\/","https:\/\/www.linkedin.com\/in\/renanmouraf\/","https:\/\/x.com\/https:\/\/twitter.com\/renanmouraf"],"url":"https:\/\/renanmf.com\/author\/renanmoura\/"}]}},"_links":{"self":[{"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/posts\/694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/comments?post=694"}],"version-history":[{"count":3,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/posts\/694\/revisions"}],"predecessor-version":[{"id":3228,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/posts\/694\/revisions\/3228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/media\/690"}],"wp:attachment":[{"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/media?parent=694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/categories?post=694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/renanmf.com\/wp-json\/wp\/v2\/tags?post=694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}