Move pages under tldr, lint run.sh, update docs

tldr/cwebp

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cwebp
+
+> Compress an image file to a WebP file.
+> More information: <https://developers.google.com/speed/webp/docs/cwebp>.
+
+- Compress a WebP file with default settings (q = 75) to the [o]utput file:
+
+`cwebp {{path/to/image_file}} -o {{path/to/output.webp}}`
+
+- Compress a WebP file with the best [q]uality and largest file size:
+
+`cwebp {{path/to/image_file}} -o {{path/to/output.webp}} -q {{100}}`
+
+- Compress a WebP file with the worst [q]uality and smallest file size:
+
+`cwebp {{path/to/image_file}} -o {{path/to/output.webp}} -q {{0}}`
+
+- Compress a WebP file and apply resize to image:
+
+`cwebp {{path/to/image_file}} -o {{path/to/output.webp}} -resize {{width}} {{height}}`
+
+- Compress a WebP file and drop alpha channel information:
+
+`cwebp {{path/to/image_file}} -o {{path/to/output.webp}} -noalpha`