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

tldr/xplr

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# xplr
+
+> Terminal-based file system explorer.
+> More information: <https://xplr.dev>.
+
+- Open a directory:
+
+`xplr {{path/to/directory}}`
+
+- Focus on a file:
+
+`xplr {{path/to/file}}`
+
+- Focus on a directory:
+
+`xplr --force-focus {{path/to/directory}}`
+
+- Open a directory with specific files or directories selected:
+
+`xplr {{path/to/directory}} {{path/to/selected_file_or_directory1}} {{path/to/selected_file_or_directory2}}`