title: How to capture sqlplus command line output in unix file
body: <p>I am running below : <code>sqlplus ABC_TT/asfddd@\"SADSS.it.uk.hibm.sdkm:1521/UGJG.UK.HIBM.SDKM\"</code> 
  afte that I am executing one stored procedure <code>exec HOLD.TRWER</code>
  I want to capture return code of the above stored procedure in unix file as I am running the above commands in unix. Please suggest. </p>