ecpg on 7.0

Hi, 

I installed postgresql 7.0 from RedHat CD.  According to the official 7.0 
doc, ecpg comes with the installation.  However, I could not find ecpg 
(by searching directories and using whereis).  I also cannot find doc on 
how to invoke ecpg.  

The postgresql seems OK.  I can initdb, postmast, insert tuples, and 
query the database.  

Please help.  

Thanks, 

John
jlhan@home.com