diff --git a/content/categories/bash/_index.de.md b/content/categories/bash/_index.de.md
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+---
+title: "Bash"
+description: "Bash (Bourne Again Shell) ist eine auf UNIX-ähnlichen Systemen sehr verbreitete Kommandozeilenumgebung."
+image: cover.png
+
+# Badge style
+style:
+    background: "#2a9d8f"
+    color: "#fff"
+---
diff --git a/content/categories/bash/_index.en.md b/content/categories/bash/_index.en.md
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+---
+title: "Bash"
+description: "Bash (Bourne Again Shell) is a command line environment that is widely used on UNIX-like operating systems."
+image: cover.png
+
+# Badge style
+style:
+    background: "#2a9d8f"
+    color: "#fff"
+---
diff --git a/content/categories/bash/cover.png b/content/categories/bash/cover.png
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diff --git a/content/categories/linux/_index.de.md b/content/categories/linux/_index.de.md
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+++ b/content/categories/linux/_index.de.md
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+---
+title: "Linux"
+description: "Linux ist ein Betriebssystemkernel, der das Fundament für eine Vielzahl moderner UNIX-artiger Betriebssysteme bildet, wie z.B. Ubuntu oder Red Hat Enterprise Linux. Die Artikel in dieser Kategorie befassen sich hauptsächlich mit diesen Linux-basierten Betriebssystemen und zugehöriger Werkzeuge."
+image: cover.png
+
+# Badge style
+style:
+    background: "#2a9d8f"
+    color: "#fff"
+---
diff --git a/content/categories/linux/_index.en.md b/content/categories/linux/_index.en.md
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+---
+title: "Linux"
+description: "Linux is an operating system kernel that forms the foundation for a large number of modern UNIX-like operating systems, such as Ubuntu or Red Hat Enterprise Linux. The articles in this category mainly address these Linux-based operating systems and associated tools."
+image: cover.png
+
+# Badge style
+style:
+    background: "#2a9d8f"
+    color: "#fff"
+---
diff --git a/content/categories/linux/cover.png b/content/categories/linux/cover.png
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diff --git a/content/categories/programming/_index.de.md b/content/categories/programming/_index.de.md
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+++ b/content/categories/programming/_index.de.md
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+---
+title: "Programmierung"
+description: "Programmierung umfasst die Erstellung von Programmen, die durch Computern oder ähnlichen Maschinen ausgeführt werden können."
+image: cover.jpg
+
+# Badge style
+style:
+    background: "#2a9d8f"
+    color: "#fff"
+---
diff --git a/content/categories/programming/_index.en.md b/content/categories/programming/_index.en.md
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+---
+title: "Programming"
+description: "Programming is the creation of programs that can be understood and executed by computers or similar machines."
+image: cover.jpg
+
+# Badge style
+style:
+    background: "#2a9d8f"
+    color: "#fff"
+---
diff --git a/content/categories/programming/cover.jpg b/content/categories/programming/cover.jpg
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