h1: Common things to do with embperl and metadata We've seen above how you could use metadata and embperl to create next and previous buttons. Other common uses include: - adding the contents of a file: - [+ execute ('file.epl') +] (to include the output of the embperl) - [- execute ('file.epl') -] (to execute the embperl but not put the output in the page) Note You must have admin privileges to do this, since allow_embperl must be set. - adding a "last modified" date at the base of each file: Last modified: [+ $req->{mtime} +]. - adding a feedback link: [- $owner = $req->{meta}->{owner} -] Send your comments to: [+ $owner +].