How to know if interactive or not? [NC]

Hi,

I'm still trying to get bsqldb to mimic sybase ISQL command. Right now I'm
struggling to get the line count or not (depending on the context)

When you are interactive you get the following:

   isql -U user -P password -S server -D server -b -w 1000
   1>select * from table
   2>go

But when I do the following in a script:

   isql -U user -P password -S server -D server -b -w 1000 << EOF
   select * from table
   go
   EOF

I do not get
   1>
   2>

I just get the data with Sybase. For example

bash-3.00$ sh test.sh
20080722

Where 20080722 is the result of my SQL statement which is in fact:

   set nocount on
   go
   select convert(varchar,currentBusinessDate,112)
   from businessDates
   go
   EOF

Any ideas ?

Thanks,

Cedric


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