Library /sys$common/syshlp/lse$clihelp.hlb SHOW, KEY, Parameter  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 key-specifier
    Specifies the name of the key whose definitions are to be
    displayed. You may use a wildcard character on the command
    line to specify all defined keys or a group of related keys. If
    you press the Return key before specifying a key, LSE supplies
    quotation marks to any specifier you type at the prompt; thus, LSE
    interprets an asterisk specified at the prompt as the asterisk key
    on the keyboard and not as a wildcard character.

    To specify key combinations beginning with the PF1 key, use the
    prefix GOLD/. To specify combinations by using the control key,
    use the form CTRL/x, where x may be the letters A through Z.