Template:Confused/doc

This template can be used at the top of an article to distinguish it from superficially similar but unrelated article topics, such as (perhaps): LVM vs. LLVM, LXD vs. LXDE, and so forth. If the topics are closely related, then it is preferable to explicitly address their relationship early in the text of both articles (as seen at udev and eudev, for example) rather than using this template.

Parameters
The link target should exactly match a single article title and not be, since the linking is provided automatically by the template itself.

(Note: Eventually this template will allow for multiple link targets, but it doesn't yet.)

Usage
See the template's testcases: