| SAS_CCF | This has the same meaning as the command line
option —ccf (see above). A command line override supersedes
any assignment made to SAS_CCF, i.e., the CIF pointed at via
SAS_CCF is ignored in this case.
Only of relevance for tasks making use of the Calibration
Access Layer.
|
| SAS_CCFFILES | This has the same meaning as the command line
option —ccffiles (see above). A command line override supersedes
any assignment made to SAS_CCFFILES, i.e., the list of CCF
replacement constituents is ignored in this case.
Only of relevance for tasks making use of the Calibration
Access Layer.
|
| SAS_CCFPATH | This has the same meaning as the command line
option —ccfpath (see above). A command line override supersedes
any assignment made to
SAS_CCFPATH, i.e., the search path specified via SAS_CCFPATH is
ignored in this case.
Only of relevance for tasks making use of the Calibration
Access Layer.
|
| SAS_DIR | The toplevel directory where the SAS is installed.
|
| SAS_ODF | This has the same meaning as the command line
option —odf (see above). A command line override supersedes
any assignment made to SAS_ODF, i.e., the ODF summary file
specified in SAS_ODF is ignored in this case.
Only of relevance for tasks making use of the ODF
Access Layer.
|
| SAS_PATH | A list of colon-separated directories that contain SAS
packages. Should at minimum contain SAS_DIR.
|
| SAS_RAND_SEED | If defined this environment variable has to be set to an integer value
which will be used to initialize the single global random number generator
that is being used throughout the SAS. Not setting SAS_RAND_SEED
will cause the seed to be initialized by a pseudo-random number that
is based on the local time. Hence, processing the same dataset twice with
identical command line arguments will not necessarily yield identical
results unless SAS_RAND_SEED is defined. If the value
cannot be converted to an integer number a warning message is issued
and execution continues as if SAS_RAND_SEED had not not been
defined at all.
|
| SAS_TRACER | Determines the debug level of the libraries.
|
| SAS_VERBOSITY | Determines the debug level of the task.
|
