{"id":28192,"date":"2025-08-24T18:10:20","date_gmt":"2025-08-24T15:10:20","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/"},"modified":"2025-09-01T18:04:00","modified_gmt":"2025-09-01T15:04:00","slug":"sed-ile-tum-karakterleri-kucuk-harfe-cevirme","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/","title":{"rendered":"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme"},"content":{"rendered":"<p># sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme: Tam Bir K\u0131lavuz<\/p>\n<p>Metin i\u015fleme g\u00f6revlerinde b\u00fcy\u00fck harfleri k\u00fc\u00e7\u00fck harflere d\u00f6n\u00fc\u015ft\u00fcrmek s\u0131k\u00e7a ihtiya\u00e7 duyulan bir i\u015flemdir.  <code class=\"language-\">sed<\/code> (stream editor), bu g\u00f6revi h\u0131zl\u0131 ve etkili bir \u015fekilde ger\u00e7ekle\u015ftirmenizi sa\u011flayan g\u00fc\u00e7l\u00fc bir komut sat\u0131r\u0131 arac\u0131d\u0131r. Bu makalede, <code class=\"language-\">sed<\/code> kullanarak t\u00fcm karakterleri k\u00fc\u00e7\u00fck harfe \u00e7evirmeyi ba\u015flang\u0131\u00e7 seviyesinden ileri seviyeye kadar ad\u0131m ad\u0131m \u00f6\u011freneceksiniz.  Ger\u00e7ek d\u00fcnya senaryolar\u0131 ve performans optimizasyonu ipu\u00e7lar\u0131 da dahil olmak \u00fczere kapsaml\u0131 bir rehber sunuyoruz.<\/p>\n<p><strong>\u00d6\u011frenme Yol Haritas\u0131:<\/strong><\/p>\n<p>* <strong>Yeni Ba\u015flayan:<\/strong>  Temel <code class=\"language-\">sed<\/code> komutlar\u0131, basit \u00f6rnekler ve ad\u0131m ad\u0131m a\u00e7\u0131klama.<br \/>\n* <strong>Orta Seviye:<\/strong> Ger\u00e7ek hayat senaryolar\u0131, dosya i\u015flemleri, optimizasyon ipu\u00e7lar\u0131.<br \/>\n* <strong>\u0130leri Seviye:<\/strong> Performans analizi, karma\u015f\u0131k metin i\u015fleme, s\u0131n\u0131r durumlar\u0131 (edge case&#8217;ler).<\/p>\n<p><strong>Sed&#8217;i Anlamak: Temel Kavramlar<\/strong><\/p>\n<p><code class=\"language-\">sed<\/code> (stream editor), metin ak\u0131\u015f\u0131n\u0131 d\u00fczenlemek i\u00e7in kullan\u0131lan bir komut sat\u0131r\u0131 arac\u0131d\u0131r.  Giri\u015f olarak ald\u0131\u011f\u0131 metni sat\u0131r sat\u0131r i\u015fler ve belirtilen d\u00fczenlemeleri uygular.  <code class=\"language-\">sed<\/code> komutlar\u0131 genellikle \u015fu formatta kullan\u0131l\u0131r:<\/p>\n<pre class=\"language-bash\"><code>sed 'komut' dosya_adi<\/code><\/pre>\n<p>Veya, komutu do\u011frudan girdi olarak kullanmak i\u00e7in:<\/p>\n<pre class=\"language-bash\"><code>echo &quot;Metin&quot; | sed 'komut'<\/code><\/pre>\n<p><code class=\"language-\">sed<\/code>&#8216;in g\u00fcc\u00fc, d\u00fczenli ifadeler (regular expressions) ile birle\u015fmesinden gelir. D\u00fczenli ifadeler, metin i\u00e7indeki belirli kal\u0131plar\u0131 tan\u0131mlamam\u0131za olanak tan\u0131r.  K\u00fc\u00e7\u00fck harfe \u00e7evirme i\u015flemi i\u00e7in <code class=\"language-\">y<\/code> (translate) komutunu kullanaca\u011f\u0131z.<\/p>\n<p><strong>Nas\u0131l Yap\u0131l\u0131r? Sed ile K\u00fc\u00e7\u00fck Harfe \u00c7evirme: Ad\u0131m Ad\u0131m<\/strong><\/p>\n<p><strong>Yeni Ba\u015flayan:<\/strong><\/p>\n<p>En basit k\u00fc\u00e7\u00fck harfe \u00e7evirme i\u015flemi i\u00e7in <code class=\"language-\">y<\/code> komutu ve b\u00fcy\u00fck harflerin k\u00fc\u00e7\u00fck harf kar\u015f\u0131l\u0131klar\u0131n\u0131 belirten bir \u00e7eviri tablosu kullan\u0131r\u0131z.  \u00d6rne\u011fin, t\u00fcm b\u00fcy\u00fck A harflerini k\u00fc\u00e7\u00fck a harfine \u00e7evirmek i\u00e7in:<\/p>\n<pre class=\"language-bash\"><code>echo &quot;A&quot; | sed 'y\/A\/a\/'<\/code><\/pre>\n<p>Bu komut, &#8220;A&#8221; harfini &#8220;a&#8221; harfine \u00e7evirir. T\u00fcm b\u00fcy\u00fck harfleri k\u00fc\u00e7\u00fck harflere \u00e7evirmek i\u00e7in t\u00fcm alfabeyi i\u00e7eren bir \u00e7eviri tablosu olu\u015fturmal\u0131y\u0131z:<\/p>\n<pre class=\"language-bash\"><code>echo &quot;MERHABA D\u00dcNYA&quot; | sed 'y\/ABCDEFGHIJKLMNOPQRSTUVWXYZ\/abcdefghijklmnopqrstuvwxyz\/'<\/code><\/pre>\n<p>Bu komut, &#8220;MERHABA D\u00dcNYA&#8221; metnini &#8220;merhaba d\u00fcnya&#8221; metnine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.  Bu y\u00f6ntem, her b\u00fcy\u00fck harf i\u00e7in ayr\u0131 bir e\u015fleme yap\u0131ld\u0131\u011f\u0131 i\u00e7in, uzun metinlerde performans sorunlar\u0131na yol a\u00e7abilir.<\/p>\n<p><strong>Ger\u00e7ek Hayat \u00d6rne\u011fi: B\u00fcy\u00fck Veri Dosyalar\u0131nda K\u00fc\u00e7\u00fck Harfe \u00c7evirme<\/strong><\/p>\n<p><strong>Orta Seviye:<\/strong><\/p>\n<p>\u015eimdi, daha b\u00fcy\u00fck bir dosyadaki t\u00fcm karakterleri k\u00fc\u00e7\u00fck harfe \u00e7evirelim.  \u00d6rne\u011fin, <code class=\"language-\">metin.txt<\/code> adl\u0131 bir dosyam\u0131z oldu\u011funu varsayal\u0131m.  Bu dosyan\u0131n i\u00e7eri\u011fini k\u00fc\u00e7\u00fck harflere \u00e7evirmek i\u00e7in:<\/p>\n<pre class=\"language-bash\"><code>sed 'y\/ABCDEFGHIJKLMNOPQRSTUVWXYZ\/abcdefghijklmnopqrstuvwxyz\/' metin.txt &gt; metin_kucuk.txt<\/code><\/pre>\n<p>Bu komut, <code class=\"language-\">metin.txt<\/code> dosyas\u0131n\u0131n i\u00e7eri\u011fini k\u00fc\u00e7\u00fck harflere \u00e7evirerek sonucu <code class=\"language-\">metin_kucuk.txt<\/code> adl\u0131 yeni bir dosyaya yazar.  \u00d6zg\u00fcn dosyay\u0131 de\u011fi\u015ftirmek istemiyorsan\u0131z, bu y\u00f6ntem \u00f6nemlidir.  Dosya \u00e7ok b\u00fcy\u00fckse, bu i\u015flem zaman alabilir.  Performans\u0131 iyile\u015ftirmek i\u00e7in a\u015fa\u011f\u0131daki b\u00f6l\u00fcme bak\u0131n.<\/p>\n<p><strong>Performans Optimizasyonu: \u0130pu\u00e7lar\u0131 ve Teknikler<\/strong><\/p>\n<p><strong>Orta Seviye:<\/strong><\/p>\n<p>B\u00fcy\u00fck dosyalarda performans\u0131 art\u0131rmak i\u00e7in birka\u00e7 y\u00f6ntem vard\u0131r:<\/p>\n<p>* <strong><code class=\"language-\">sed<\/code>&#8216;in <code class=\"language-\">-i<\/code> se\u00e7ene\u011fi:<\/strong> Dosyay\u0131 do\u011frudan yerinde d\u00fczenlemek i\u00e7in <code class=\"language-\">-i<\/code> se\u00e7ene\u011fini kullanabilirsiniz.  Bu, yeni bir dosya olu\u015fturmaktan daha h\u0131zl\u0131d\u0131r. Ancak, hata durumunda yedek bir dosya olu\u015fturmad\u0131\u011f\u0131n\u0131zdan emin olun.<\/p>\n<pre class=\"language-bash\"><code>sed -i 'y\/ABCDEFGHIJKLMNOPQRSTUVWXYZ\/abcdefghijklmnopqrstuvwxyz\/' metin.txt<\/code><\/pre>\n<p>* <strong><code class=\"language-\">tr<\/code> komutunu kullanmak:<\/strong> <code class=\"language-\">tr<\/code> komutu, karakterleri \u00e7evirmek i\u00e7in daha h\u0131zl\u0131 bir alternatiftir.<\/p>\n<pre class=\"language-bash\"><code>tr '[:upper:]' '[:lower:]' &lt; metin.txt &gt; metin_kucuk.txt<\/code><\/pre>\n<p>Bu komut, <code class=\"language-\">metin.txt<\/code> dosyas\u0131ndaki t\u00fcm b\u00fcy\u00fck harfleri k\u00fc\u00e7\u00fck harflere \u00e7evirerek sonucu <code class=\"language-\">metin_kucuk.txt<\/code>&#8216;ye yazar.  <code class=\"language-\">tr<\/code> genellikle <code class=\"language-\">sed<\/code>&#8216;den daha h\u0131zl\u0131d\u0131r, \u00f6zellikle b\u00fcy\u00fck dosyalar i\u00e7in.<\/p>\n<p><strong>\u0130leri Seviye Teknikler: Karma\u015f\u0131k Metin \u0130\u015fleme ve S\u0131n\u0131r Durumlar\u0131<\/strong><\/p>\n<p><strong>\u0130leri Seviye:<\/strong><\/p>\n<p>Baz\u0131 durumlarda, sadece alfabetik karakterleri de\u011fil, t\u00fcm karakterleri k\u00fc\u00e7\u00fck harfe \u00e7evirmek isteyebilirsiniz.  Bunun i\u00e7in, <code class=\"language-\">sed<\/code>&#8216;in <code class=\"language-\">[[:upper:]]<\/code> ve <code class=\"language-\">[[:lower:]]<\/code> meta karakterlerini kullanarak daha kapsaml\u0131 bir d\u00fczenli ifade kullanabilirsiniz. Ancak bu, <code class=\"language-\">tr<\/code> komutu ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda daha yava\u015f olacakt\u0131r.<\/p>\n<p><strong>Performans Analizi:<\/strong><\/p>\n<p>B\u00fcy\u00fck dosyalarda <code class=\"language-\">sed<\/code> ve <code class=\"language-\">tr<\/code> komutlar\u0131n\u0131n performans\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in <code class=\"language-\">time<\/code> komutunu kullanabilirsiniz.  \u00d6rne\u011fin:<\/p>\n<pre class=\"language-bash\"><code>time sed 'y\/ABCDEFGHIJKLMNOPQRSTUVWXYZ\/abcdefghijklmnopqrstuvwxyz\/' b\u00fcy\u00fck_dosya.txt &gt; sonuc_sed.txt\ntime tr '[:upper:]' '[:lower:]' &lt; b\u00fcy\u00fck_dosya.txt &gt; sonuc_tr.txt<\/code><\/pre>\n<p>Bu komutlar, her iki komutun da \u00e7al\u0131\u015fmas\u0131n\u0131 zamanlayarak performanslar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rman\u0131z\u0131 sa\u011flar. Genellikle, <code class=\"language-\">tr<\/code> komutu daha h\u0131zl\u0131 olacakt\u0131r.<\/p>\n<p><strong>Vaka Analizi: Ger\u00e7ek D\u00fcnya Senaryolar\u0131<\/strong><\/p>\n<p><strong>Orta Seviye:<\/strong><\/p>\n<p>Bir web sunucusunun log dosyalar\u0131n\u0131 analiz etti\u011finizi ve t\u00fcm metni k\u00fc\u00e7\u00fck harflere \u00e7evirmeniz gerekti\u011fini d\u00fc\u015f\u00fcn\u00fcn.  Bu, metin arama i\u015flemlerini kolayla\u015ft\u0131r\u0131r ve b\u00fcy\u00fck\/k\u00fc\u00e7\u00fck harf duyarl\u0131l\u0131\u011f\u0131 sorunlar\u0131n\u0131 \u00f6nler.  <code class=\"language-\">tr<\/code> komutu ile bu i\u015flemi h\u0131zl\u0131 ve etkili bir \u015fekilde yapabilirsiniz.<\/p>\n<p><strong>S\u0131k\u00e7a Sorulan Sorular (SSS)<\/strong><\/p>\n<p>1. <strong><code class=\"language-\">sed<\/code> komutunda hata al\u0131rsam ne yapmal\u0131y\u0131m?<\/strong> Hata mesaj\u0131n\u0131 dikkatlice inceleyin ve hatan\u0131n nedenini anlamaya \u00e7al\u0131\u015f\u0131n.  Komutun do\u011fru yaz\u0131ld\u0131\u011f\u0131ndan ve dosyan\u0131n mevcut oldu\u011fundan emin olun.  <code class=\"language-\">sed<\/code>&#8216;in hata ay\u0131klama se\u00e7eneklerini kullanabilirsiniz.<\/p>\n<p>2. <strong><code class=\"language-\">sed<\/code> yerine <code class=\"language-\">awk<\/code> kullanabilir miyim?<\/strong>  <code class=\"language-\">awk<\/code> da metin i\u015fleme i\u00e7in g\u00fc\u00e7l\u00fc bir ara\u00e7t\u0131r ve k\u00fc\u00e7\u00fck harfe \u00e7evirme i\u015flemini yapabilir, ancak <code class=\"language-\">sed<\/code> veya <code class=\"language-\">tr<\/code> kadar verimli olmayabilir.<\/p>\n<p>3. <strong>\u00c7ok b\u00fcy\u00fck dosyalar i\u00e7in en iyi y\u00f6ntem nedir?<\/strong> \u00c7ok b\u00fcy\u00fck dosyalar i\u00e7in <code class=\"language-\">tr<\/code> komutu genellikle en h\u0131zl\u0131 ve en verimli y\u00f6ntemdir.<\/p>\n<p>4. <strong>Yerinde d\u00fczenleme g\u00fcvenli mi?<\/strong> Yerinde d\u00fczenleme (<code class=\"language-\">-i<\/code> se\u00e7ene\u011fi), \u00f6zg\u00fcn dosyay\u0131 de\u011fi\u015ftirir, bu nedenle i\u015flemden \u00f6nce mutlaka yedek almal\u0131s\u0131n\u0131z.<\/p>\n<p>5. <strong>D\u00fczenli ifadeleri daha iyi nas\u0131l kullanabilirim?<\/strong> D\u00fczenli ifadeleri \u00f6\u011frenmek i\u00e7in [Fatih Soysal&#8217;\u0131n sitesindeki](https:\/\/fatihsoysal.com) ilgili makalelere ve kaynaklara bakabilirsiniz. (Not: Bu bir \u00f6rnek ba\u011flant\u0131d\u0131r, ger\u00e7ek bir ba\u011flant\u0131 eklenmelidir.)<\/p>\n<p><strong>Sonu\u00e7<\/strong><\/p>\n<p>Bu makalede, <code class=\"language-\">sed<\/code> kullanarak metinleri k\u00fc\u00e7\u00fck harfe \u00e7evirmenin \u00e7e\u015fitli y\u00f6ntemlerini ele ald\u0131k.  Ba\u015flang\u0131\u00e7 seviyesinden ileri seviyeye kadar kademeli bir yakla\u015f\u0131mla, ger\u00e7ek d\u00fcnya senaryolar\u0131 ve performans optimizasyonu ipu\u00e7lar\u0131 sunduk.  <code class=\"language-\">sed<\/code> ve <code class=\"language-\">tr<\/code> komutlar\u0131n\u0131n g\u00fc\u00e7l\u00fc yanlar\u0131n\u0131 anlamak, metin i\u015fleme g\u00f6revlerinizi daha verimli hale getirecektir.  Unutmay\u0131n, b\u00fcy\u00fck dosyalar i\u00e7in <code class=\"language-\">tr<\/code> komutu genellikle daha h\u0131zl\u0131d\u0131r.  Uygulamal\u0131 \u00f6rnekleri deneyerek ve farkl\u0131 y\u00f6ntemleri kar\u015f\u0131la\u015ft\u0131rarak, <code class=\"language-\">sed<\/code>&#8216;i metin i\u015fleme s\u00fcre\u00e7lerinizde etkili bir \u015fekilde kullanabilirsiniz.<\/p>\n<p>Yazar: Fatih Soysal<\/p>\n","protected":false},"excerpt":{"rendered":"# sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme: Tam Bir K\u0131lavuz Metin i\u015fleme g\u00f6revlerinde b\u00fcy\u00fck harfleri k\u00fc\u00e7\u00fck harflere&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1374],"tags":[],"class_list":{"0":"post-28192","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-sed","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme<\/title>\n<meta name=\"description\" content=\"Hi\u00e7bir etiketi bulunamad\u0131.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme\" \/>\n<meta property=\"og:description\" content=\"Hi\u00e7bir etiketi bulunamad\u0131.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-24T15:10:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-01T15:04:00+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme\",\"datePublished\":\"2025-08-24T15:10:20+00:00\",\"dateModified\":\"2025-09-01T15:04:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\"},\"wordCount\":1030,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"articleSection\":[\"Sed\"],\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\",\"name\":\"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-08-24T15:10:20+00:00\",\"dateModified\":\"2025-09-01T15:04:00+00:00\",\"description\":\"Hi\u00e7bir etiketi bulunamad\u0131.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme","description":"Hi\u00e7bir etiketi bulunamad\u0131.","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:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/","og_locale":"tr_TR","og_type":"article","og_title":"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme","og_description":"Hi\u00e7bir etiketi bulunamad\u0131.","og_url":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-08-24T15:10:20+00:00","article_modified_time":"2025-09-01T15:04:00+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"6 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme","datePublished":"2025-08-24T15:10:20+00:00","dateModified":"2025-09-01T15:04:00+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/"},"wordCount":1030,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"articleSection":["Sed"],"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/","url":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/","name":"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-08-24T15:10:20+00:00","dateModified":"2025-09-01T15:04:00+00:00","description":"Hi\u00e7bir etiketi bulunamad\u0131.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/sed-ile-tum-karakterleri-kucuk-harfe-cevirme\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"sed ile T\u00fcm Karakterleri K\u00fc\u00e7\u00fck Harfe \u00c7evirme"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/28192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=28192"}],"version-history":[{"count":1,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/28192\/revisions"}],"predecessor-version":[{"id":28577,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/28192\/revisions\/28577"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=28192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=28192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=28192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}