By default, if you specify
the AUTOEXEC, CMPLIB, FMTSEARCH, HELPLOC, MAPS, MSG, SASAUTOS, SASHELP,
SASSCRIPT, or SET system option more than one time, the last value
that is specified is the value that SAS uses. If you want to add additional
pathnames to the pathnames already specified by one of these options,
use the INSERT system option to add the additional pathnames. For
example, if you enter the following SAS command, the only location
in which SAS looks for help files is
/apps/help
. The output of PROC OPTIONS shows only
/apps/help
.
sas -helploc /apps/help
If
you want SAS to look in both the current path for help files, and
in
/sas/help
, and if you want SAS to look first in
/apps/help
, then you must use the INSERT option.
sas -insert helploc /apps/help
If
the current path for help files is
!SASROOT/X11/native_help
, then PROC OPTIONS now shows the following for the
value of the HELPLOC option:
('/apps/help' '!SASROOT/X11/native_help')