SQL> expdp sys/sys directory=expdir dumpfile=expfull.dmp full=y logfile=expfull.og;
SP2-0734: unknown command beginning "expdp sys/..." - rest of line ignored.
earlier I did
alter user sys identified by sys;
create directory expdir as 'C:\exp-dir'
grant read,write on directory expdir to sys;
what could be wrong here
exp-dir is a folder I manually created ..