| ^^ | ^ | Send a caret (^) |
| ^H | | Send just the hostname portion of the destination URL |
| ^L | https://login.stri.toyo.ac.jp/login | Insert the login URL for this server (e.g., http://ezproxy.yourlib.org:2048/login) |
| ^U | / | Destination URL in edited format, suitable to display to the end-user in an HTML page |
| ^V | / | Destination URL in verbatim format, suitable for use in forming a destination URL such as for part of an "href" tag |
| ^0 | | For limit.htm, send the maximum number of logins allowed for the user |
| ^1 | | For limit.htm, send "s" if the user limit is not 1, send nothing if the user limit is 1 |
| ^2 | | For limit.htm, send "are" if the user limit is not 1, send "is" if the user limit is 1 |
