Update cheatsheets

tldr/linux/bluebuild

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# bluebuild
+
+> Build Containerfiles and custom images based on your `recipe.yml`.
+> More information: <https://github.com/blue-build/cli>.
+
+- Build a recipe:
+
+`bluebuild build {{path/to/recipe.yml}}`
+
+- Validate a recipe:
+
+`bluebuild validate {{path/to/recipe.yml}}`
+
+- Generate a Containerfile:
+
+`bluebuild generate --output {{Containerfile}} {{path/to/recipe.yml}}`
+
+- Generate an ISO from a recipe:
+
+`bluebuild generate-iso --output-dir {{path/to/output_directory}} --iso-name {{iso_name.iso}} recipe {{path/to/recipe.yml}}`
+
+- Display help:
+
+`bluebuild --help`