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

tldr/git-mv

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# git mv
+
+> Move or rename files and update the Git index.
+> More information: <https://git-scm.com/docs/git-mv>.
+
+- Move a file inside the repo and add the movement to the next commit:
+
+`git mv {{path/to/file}} {{new/path/to/file}}`
+
+- Rename a file or directory and add the renaming to the next commit:
+
+`git mv {{path/to/file_or_directory}} {{path/to/destination}}`
+
+- Overwrite the file or directory in the target path if it exists:
+
+`git mv --force {{path/to/file_or_directory}} {{path/to/destination}}`