Template:R to category namespace
This article will address the topic of Template:R to category namespace, which has been the subject of interest and debate in various areas. Since time immemorial, Template:R to category namespace has aroused the curiosity and intrigue of humanity, generating both admiration and controversy. Throughout history, Template:R to category namespace has played a significant role in society, influencing the way people relate to and perceive their environment. In this sense, it is essential to thoroughly analyze and understand the multiple facets of Template:R to category namespace, with the aim of expanding our knowledge and vision of the world around us. In this way, we aim to shed light on the various implications and repercussions that Template:R to category namespace has had and continues to have today.
When used with the "Redirect category shell" (Rcat shell) template:
 This page is a redirect. The following categories are used to track and monitor this redirect:
|
- 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:
- From outside category namespace: This is a redirect from a page outside the category namespace to a category page. This redirect page must be outside the category namespace.
- Redirects in category namespace are soft redirects, and most rcats must never be used to tag soft redirects.
- Note: If this page is in category namespace, then it will populate Category:Pages with templates in the wrong namespace instead.
 | This template is used on approximately 6,400 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
 | This template should not be substituted nor used to tag soft redirects. |
 | If you plan to make breaking changes to this template, move it, or nominate it for deletion, please notify Twinkle's users and maintainers at Wikipedia talk:Twinkle as a courtesy, as the standard installation of Twinkle adds and removes this template. Thank you! |
Purpose
This redirect category (rcat) template sorts redirects into two categories:
- Category:Redirects to category space – for PNRs and CNRs, and
- Category:Unprintworthy redirects – only redirects from the main-article namespace (mainspace) to a category page
- In 2003, efforts were begun to support the Wikimedia Foundation's goal of increasing access and availability of Wikipedia articles in printed versions. Mainspace redirects that target pages in the category namespace are not suitable for a printed version. In other words they are unprintworthy.
 | Please do not alter the printworthy settings of this rcat without first notifying the Version 1.0 Editorial Team, who are responsible for any and all materials, including redirects, that go into a printed version of Wikipedia. |
This rcat is not for use on the soft redirects that are in category namespace. If placed on a category redirect, it will not populate the expected categories; it will instead be sorted to Category:Pages with templates in the wrong namespace.
- No rcat should ever be used to tag any soft redirect.
Usage
- Apply this rcat to a redirect in the following manner:
#REDIRECT ]
{{Rcat shell|
{{R to category namespace}}
}}
- and when the redirect is in article mainspace, printworthiness should also be tagged:
#REDIRECT ]
{{Rcat shell|
{{R to category namespace}}
{{R unprintworthy}}
}}
- Note: A leading colon must be used as shown above ([[:Cat...) or the redirect will populate the target category.
- Template {{Rcat shell}} is an alias for the Redirect category shell template, which may be used to add as many appropriate rcats as needed, usually from one to seven, along with their parameters, to a redirect. For more information see the documentation on its template page. This rcat may also tag a redirect individually:
#REDIRECT ]
{{R to category namespace}}
- Note: Again, a leading colon must be used as shown above ([[:Cat...) or the redirect will populate the target category.
- This is in accord with instructions found at Wikipedia:REDCAT.
- Use this rcat to tag any redirect from a page outside of the category namespace to a category. Be careful to place a colon (:) before the word "Category" in the target as shown above. Otherwise, the redirect will actually be placed into that category, which is not to be desired.
- This rcat should never be used on a redirect that is in the category namespace that targets any other page.
Aliases
- Also known as... – list of templates that redirect here and may also be used
See also
Redirects to other namespaces family:
Note: three rcat templates in italics also sort redirects from within their namespaces.
