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

tldr/hg-remove

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# hg remove
+
+> Remove specified files from the staging area.
+> More information: <https://www.mercurial-scm.org/doc/hg.1.html#remove>.
+
+- Remove files or directories from the staging area:
+
+`hg remove {{path/to/file}}`
+
+- Remove all staged files matching a specified pattern:
+
+`hg remove --include {{pattern}}`
+
+- Remove all staged files, excluding those that match a specified pattern:
+
+`hg remove --exclude {{pattern}}`
+
+- Recursively remove sub-repositories:
+
+`hg remove --subrepos`
+
+- Remove files from the repository that have been physically removed:
+
+`hg remove --after`