I have a sql file in directory c:\dbscripts directory
called abc.sql

calls file def.sql in c:\dbscripts directory and xyz.sql in c:\dbscripts\wmi subdirectory

when I open the file to run "abc.sql" from sql*plus
using file -> open

it is erroring out saying that the ORA-00933: SQL command not properly ended

I suspect it has to do with the buffer size ..!!
or with recognizing the subdirectory "wmi" ...

Can anybody help me out
and tell me how to rectify it
or point me to the relevant documentation

I do not have a metalink id ..