Library /sys$common/syshlp/nclhelp.hlb NCL Introduction, Customizing NCL, Initialization File, OpenVMS  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    NCL uses the default file name SYS$LOGIN:NCL$INIT.COM unless
    you have defined an alternative file use the NCL$INIT logical.

    To use NCL$NODEA_INIT.COM as an initialization file, use the
    following DCL define command:

    $ define ncl$init ncl$nodea_init.com

    When NCL starts up, it will check for the file
    NCL$NODEA_INIT.COM, and if it exists, will execute the ncl
    commands within it.