--- /dev/null
+[[!template id=plugin name=filecheck core=0 author="[[Joey]]"]]
+[[!tag type/useful]]
+
+This plugin enhances the regular [[ikiwiki/PageSpec]] syntax with
+some additional tests, for things like file size, mime type, and virus
+status. These tests are mostly useful for the [[attachment]] plugin, and
+are documented [[here|ikiwiki/pagespec/attachment]].
+
+This plugin will use the [[!cpan File::MimeInfo::Magic]] perl module, if
+available, for mimetype checking.
+
+The `virusfree` [[PageSpec|ikiwiki/pagespec/attachment]] requires that
+ikiwiki be configured with a virus scanner program via the `virus_checker`
+option in the setup file. If using `clamav`, with `clamd`, set it to
+"clamdscan -". Or to use clamav without the `clamd` daemon, you
+could set it to "clamscan -".