Template:R from ambiguous term/demo

When used with the "Redirect category shell" (Rcat shell) template:

Template {{Redirect category shell}} may be used to add one or more rcat templates, along with their parameters and categories, to a redirect. For more information, see the documentation page below.

When used by itself:

Template documentation[create] [purge]

Editors can experiment in this template’s sandbox (create | mirror) and testcases (create) pages.
Add categories to the /doc subpage. Subpages of this template.