Library /sys$common/syshlp/uafhelp.hlb SHOW, /PROXY, Qualifiers, /HIGHLIGHT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /HIGHLIGHT[=keyword]
       /NOHIGHLIGHT (default)

    Identifies how to display the line that contains a string once it
    is found. The following keywords are valid:

       BLINK
       BOLD (default)
       REVERSE
       UNDERLINE

    Use the /HIGHLIGHT qualifier with the /PAGE=SAVE and /SEARCH
    qualifiers.