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

tldr/linux/eyed3

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# eyeD3
+
+> Read and manipulate metadata of MP3 files.
+> More information: <https://eyed3.readthedocs.io>.
+
+- View information about an MP3 file:
+
+`eyeD3 {{filename.mp3}}`
+
+- Set the title of an MP3 file:
+
+`eyeD3 --title "{{A Title}}" {{filename.mp3}}`
+
+- Set the album of all the MP3 files in a directory:
+
+`eyeD3 --album "{{Album Name}}" {{*.mp3}}`
+
+- Set the front cover art for an MP3 file:
+
+`eyeD3 --add-image {{front_cover.jpeg}}:FRONT_COVER: {{filename.mp3}}`