{"id":17026,"date":"2024-11-08T21:27:36","date_gmt":"2024-11-08T20:27:36","guid":{"rendered":"https:\/\/linux-bibel.at\/?p=17026"},"modified":"2024-11-08T21:27:38","modified_gmt":"2024-11-08T20:27:38","slug":"qr-codes-im-terminal-erstellen","status":"publish","type":"post","link":"https:\/\/linux-bibel.at\/index.php\/2024\/11\/08\/qr-codes-im-terminal-erstellen\/","title":{"rendered":"QR-Codes im Terminal erstellen"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Unter Linux gibt es verschiedene M\u00f6glichkeiten QR-Codes f\u00fcr diverse Anwendungsgebiete zu erstellen, sei es f\u00fcr Visitenkarten, Webseiten oder andere Informationen, die Sie teilen m\u00f6chten.<br>Am einfachsten gelingt dies mit dem Kommandozeilen-Tool <strong>qrencode<\/strong>.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Installation<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unter Solus Budgie ist qrencode bereits vorinstalliert und steht sofort zur Verf\u00fcgung. <br>In Debian, Ubuntu und Linux Mint is das Tool im Repository verf\u00fcgbar und wird im Terminal mit:<\/p>\n\n\n\n<pre class=\"wp-block-code has-medium-font-size\"><code><strong>sudo apt install qrencode<\/strong><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">installiert und ausschlie\u00dflich in der Konsole verarbeitet.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Anwendung<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grundlegende Syntax:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-medium-font-size\"><code><strong>qrencode -o qrcode.png \"Hier kommt der Text oder die URL\"<\/strong><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Dies erzeugt einen QR-Code als PNG-Datei direkt im home-Verzeichnis.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Anpassungsm\u00f6glichkeiten:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00f6\u00dfe anpassen mit -s<\/p>\n\n\n\n<pre class=\"wp-block-code has-medium-font-size\"><code><strong>qrencode -o qrcode.png -s 12 \"Text\"<\/strong><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">als Beispiel nehmen f\u00fcr &#8222;Text&#8220; die Url von der Linux-Bibel:<\/p>\n\n\n\n<pre class=\"wp-block-code has-medium-font-size\"><code><strong>qrencode -o qrcode.png -s 12 \"https:\/\/linux-bibel.at\/\"<\/strong><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Der QR-Code wurde als PNG unter <strong><em>home<\/em><\/strong> abgelegt&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"396\" height=\"396\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode-1.png\" alt=\"\" class=\"wp-image-17032\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode-1.png 396w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode-1-150x150.png 150w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode-1-300x300.png 300w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fehlerkorrektur erh\u00f6hen mit <strong>-l H<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-medium-font-size\"><code><strong>qrencode -o qrcode.png -s 12 -l H \"https:\/\/linux-bibel.at\/\"<\/strong><\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"444\" height=\"444\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode_5.png\" alt=\"\" class=\"wp-image-17035\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode_5.png 444w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode_5-150x150.png 150w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qrcode_5-300x300.png 300w\" sizes=\"auto, (max-width: 444px) 100vw, 444px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nun k\u00f6nnen Sie mit Ihrem Smartphone den QR-Code scannen&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"863\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_1.jpg\" alt=\"\" class=\"wp-image-17038\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_1.jpg 540w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_1-94x150.jpg 94w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_1-188x300.jpg 188w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">und werden &#8211; falls gew\u00fcnscht &#8211; auf die Linux-Bibel weitergeleitet&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"1024\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_2-473x1024.jpg\" alt=\"\" class=\"wp-image-17039\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_2-473x1024.jpg 473w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_2-69x150.jpg 69w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_2-138x300.jpg 138w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/11\/qr-code_2.jpg 540w\" sizes=\"auto, (max-width: 473px) 100vw, 473px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"pld-like-dislike-wrap pld-custom\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"Gef\u00e4llt mir\" data-post-id=\"17026\" data-trigger-type=\"like\" data-restriction=\"cookie\" data-already-liked=\"0\">\r\n                            <img src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2023\/12\/Daumen-Hoch.png\" alt=\"Gef\u00e4llt mir\" \/>\r\n            <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">8    <\/span>\r\n<\/div><div class=\"pld-dislike-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-dislike-trigger pld-like-dislike-trigger  \" title=\"Gef\u00e4llt mir nicht\" data-post-id=\"17026\" data-trigger-type=\"dislike\" data-restriction=\"cookie\" data-already-liked=\"0\">\r\n                            <img src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2023\/12\/Daumen-Runter.png\" alt=\"Gef\u00e4llt mir nicht\" \/>\r\n            <\/a>\r\n    <span class=\"pld-dislike-count-wrap pld-count-wrap\"><\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Unter Linux gibt es verschiedene M\u00f6glichkeiten QR-Codes f\u00fcr diverse Anwendungsgebiete zu erstellen, sei es f\u00fcr Visitenkarten, Webseiten oder andere Informationen, die Sie teilen m\u00f6chten.Am einfachsten gelingt dies mit dem Kommandozeilen-Tool qrencode. Installation Unter Solus Budgie ist qrencode bereits vorinstalliert und steht sofort zur Verf\u00fcgung. In Debian, Ubuntu und Linux Mint is das Tool im Repository [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":17027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[657],"tags":[818,1283],"class_list":["post-17026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grafik","tag-qr-code","tag-qrencode"],"_links":{"self":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts\/17026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/comments?post=17026"}],"version-history":[{"count":10,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts\/17026\/revisions"}],"predecessor-version":[{"id":17042,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts\/17026\/revisions\/17042"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/media\/17027"}],"wp:attachment":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/media?parent=17026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/categories?post=17026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/tags?post=17026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}