PUBURL -- the base URL of attachments

• Syntax: %PUBURL%
• Expands to: https://iactwiki.ethz.ch/pub
• Example: You can refer to a file attached to another topic with %PUBURL%/%WEB%/OtherTopic/image.gif
• Related: ATTACHURL, ATTACHURLPATH, PUBURLPATH, SCRIPTURL, SCRIPTURLPATH, FileAttachments