/sys$common/syshlp/helplib.hlb SUBMIT, Qualifiers, /KEEP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /KEEP
       /NOKEEP

    Controls whether the log file is deleted after it is printed; the
    /NOKEEP qualifier is the default unless the /NOPRINTER qualifier
    is specified.