How to exclude lob segments from export

INCLUDE=object_type[:name_clause] [, ...]

                     EXCLUDE=object_type[:name_clause] [, ...]

The following code shows how they can be used as command line parameters.

expdp scott/tiger@db10g schemas=SCOTT include=TABLE:"IN ('EMP', 'DEPT')" directory=TEST_DIR dumpfile=SCOTT.dmp logfile=expdpSCOTT.log

expdp scott/tiger@db10g schemas=SCOTT exclude=TABLE:"= 'BONUS'" directory=TEST_DIR dumpfile=SCOTT.dmp logfile=expdpSCOTT.log