... PmWiki . Summary: PmWiki group header. ... Variables | Page Variables > . ... Where the variables are available as wiki markup they are shown as Variable value "{$ VariableName }" . ... Variable value "" . ... Used when the group doesn't have a page with the same name as the group. ... Defaults to allowing any group name beginning with an uppercase letter, but can be set to limit the valid group names (see Cookbook:LimitWikiGroups ). # limit groups to Site, SiteAdmin, PmWiki, and MyGroup . ...