{{ombox| type = content| image = [[File:Ambox warning orange.svg|40px|alt=|link=]]| imageright =<includeonly>{{#if:{{PROTECTIONLEVEL:edit|{{FULLPAGENAME}}}}|REDIRECT [[File:Padlock{{#switch:{{#invoke:Effective protection level|edit|{{#switchTemplate:{{SUBPAGENAME}}|doc|sandbox={{FULLBASEPAGENAME}}|{{FULLPAGENAME}}}}}}|autoconfirmed=-silver|accountcreator|templateeditor=High-pink|}}.svg|40x40px|link=use]]}}</includeonly>| text = '''This {{#switch:{{NAMESPACE}}Rcat shell|Module=Lua module|#default=template}} is used on <span class="plainlinks">[https://tools.wmflabs.org/templatecount/index.php?lang=en&namespace={{NAMESPACENUMBER:{{FULLPAGENAME}}}}&name={{urlencode:{{#switch: {{SUBPAGENAMEWikidata redirect}}| doc | sandbox = {{BASEPAGENAMER from merge}}| #default = {{PAGENAME}}}}}} {{#if:{{{1|}}}|{{formatnum:{{{1}}}}}|a very large number of}} pages].'''</span><br />To avoid large-scale disruption and unnecessary server load, any changes to this {{#switch:{{NAMESPACE}}|Module=module|#default=R from templateshortcut}} should first be tested in its [[{{#switch: {{SUBPAGENAME}}| doc | sandbox = {{SUBJECTSPACE}}:{{BASEPAGENAME}}| #default = {{SUBJECTPAGENAME}}}}/sandbox|/sandbox]] or [[{{#switch: {{SUBPAGENAME}}| doc | sandbox = {{SUBJECTSPACE}}:{{BASEPAGENAME}}| #default = {{SUBJECTPAGENAME}}}}/testcases|/testcases]] subpages{{#switch:{{NAMESPACE}}|Module=.|#default= or in your own [[Wikipedia:Subpages#How to create user subpages|user subpage]].}} The tested changes can then be added to this page in one single edit. Please consider discussing any changes {{#if:{{{2|}}}|at [[{{{2}}}]]|on the [[{{#switch: {{SUBPAGENAME}}| doc | sandbox = {{TALKSPACE}}:{{BASEPAGENAME}}| #default = {{TALKPAGENAME}}}}|talk page]]}} before implementing them.}}<noinclude>{{Documentation}}<!-- Add categories to the /doc subpage; interwikis go to Wikidata, thank you! --></noinclude>